%PDF-1.7 %ÈÈÈÈÈÈ?1 0 obj <> endobj 2 0 obj <>/Metadata 116 0 R>> endobj 3 0 obj <> endobj 4 0 obj <>/ExtGState<>/XObject<>>>/Group<>/StructParents 0/Tabs/S>> endobj 5 0 obj <>stream 1 0 0 -1 0 841.90002441 cm q 1 0 0 1 65.65000153 94.18599701 cm q 474.8500061 0 0 -20.80000114 0 20.80000114 cm /X1 Do Q Q /Artifact <> BDC q 1 0 0 1 90 42.54999924 cm -90 0 m 505.29998779 0 l 505.29998779 87.94400024 l -90 87.94400024 l h W n BT /FAAAAI 9 Tf 1 0 0 -1 0 9.56900024 Tm 0 g [( )-1( )-1( )-1( )] TJ /GS1 gs 0 g [-11231( )] TJ ET q 1 0 0 1 0 11.98600006 cm BT 1 0 0 -1 0 42 Tm /GS2 gs 0 g [( )-1( )-1( )-1( )-1( )] TJ 1 0 0 -1 414 42 Tm /GS1 gs 0 g [( )] TJ ET Q q 1 0 0 1 0 53.98600006 cm BT 1 0 0 -1 0 8.56900024 Tm /GS2 gs 0 g [( )-1( )-1( )] TJ /GS1 gs 0 g [-9040( )] TJ ET Q q 1 0 0 1 0 64.97200012 cm BT 1 0 0 -1 0 8.56900024 Tm [( )] TJ ET Q q 1 0 0 1 0 75.95800018 cm BT 1 0 0 -1 0 8.56900024 Tm /GS2 gs 0 g [( )] TJ /FAAABD 9 Tf [-548( )] TJ ET Q Q EMC q 1 0 0 1 90 54.5359993 cm q 1 0 0 1 225 0 cm q 188.3500061 0 0 -41.45000076 0 41.45000076 cm /X2 Do Q Q Q q 1 0 0 1 90 130.4940033 cm q 1 0 0 1 16 0 cm /P <> BDC BT /FAAABH 16 Tf 1 0 0 -1 6.33799982 21.47500038 Tm 2 Tr 0 g 0.45714286 w 0 G [(T)-4(r)-4(i)-4(s)-4(-)-4(M)-3(a)-4(l)-4(e)-4(a)-4(t)-4(e)] TJ ET EMC /P <> BDC BT 1 0 0 -1 103.10600281 21.47500038 Tm [( )] TJ ET EMC /P <> BDC BT /FAAABJ 16 Tf 1 0 0 -1 111.10600281 21.47500038 Tm [<000D>-4<000E>-4<000F>] TJ ET EMC /P <> BDC BT /FAAABH 16 Tf 1 0 0 -1 159.29800415 21.47500038 Tm [(\()-4(0)-4(.)-4(2)] TJ ET EMC /P <> BDC BT 1 0 0 -1 191.55400085 21.47500038 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 199.61799622 21.47500038 Tm [(m)-4(o)-4(l)-4(/)-4(L)-4(,)-3(p)-4(H)-4(5)-4(.)-4(0)-4(8)-4(-)-4(8)-4(.)-4(4)-4(5)-3(\))] TJ ET EMC /P <> BDC BT /FAAABJ 16 Tf 1 0 0 -1 344.76998901 21.47500038 Tm [<001F>-4<0020>-4<0021>] TJ ET EMC /P <> BDC BT /FAAABH 16 Tf 1 0 0 -1 392.96200562 21.47500038 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 94.5 31.20000076 cm /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 1 Tr 0.30000001 w /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 94.5 46.79999924 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<0022>-4<0023>-4<0024>-4<0025>-4<0026>-4<0027>-3<0028>-4<0029>-4<002A>-4<002B>-4<002C>-4<002D>-4<002E>-4<002F>-4<002C>-4<0030>-3<0031>-4<0032>-4<0033>-4<0034>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 210.83999634 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 0 62.40000153 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 78 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<0023>-4<0024>-4<0035>-4<0036>-4<0037>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 0 93.59999847 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(Tris)] TJ ET EMC /P <> BDC BT 1 0 0 -1 21 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 26.25 11.65499973 Tm [<00380039003A>] TJ ET EMC /P <> BDC BT 1 0 0 -1 57.75 11.65499973 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 67.55899811 11.65499973 Tm [<003B003C003D0038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 109.55899811 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 114.80899811 11.65499973 Tm [(C4H11NO3)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 156.80900574 11.65499973 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 166.61799622 11.65499973 Tm [<00430044003B003C00450038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 229.61799622 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 234.86799622 11.65499973 Tm [(121.14,)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 271.61801147 11.65499973 Tm [<0046>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 284.74301147 11.65499973 Tm [(25)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 295.24301147 11.65499973 Tm [<00470048>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 318.86801147 11.65499973 Tm [(pKa)] TJ ET EMC /P <> BDC BT 1 0 0 -1 334.61801147 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 339.86801147 11.65499973 Tm [<0038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 350.36801147 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 355.61801147 11.65499973 Tm [(8.1)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 371.36801147 11.65499973 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 381.17700195 11.65499973 Tm [(Tris)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 404.80200195 11.65499973 Tm [<000D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<000E000F004A004B004C000D000E004D004E0046>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 105 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 110.25 27.25500107 Tm [(pH7.0)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 136.5 27.25500107 Tm [<0050>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 147 27.25500107 Tm [(9.2)] TJ ET EMC /P <> BDC BT 1 0 0 -1 162.75 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 168 27.25500107 Tm [<00520053>] TJ ET EMC /P <> BDC BT 1 0 0 -1 189 27.25500107 Tm [<0054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 197.1499939 27.25500107 Tm [(Tris)] TJ ET EMC /P <> BDC BT 1 0 0 -1 218.1499939 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 223.3999939 27.25500107 Tm [<003A004A00550056000F>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 278.5249939 27.25500107 Tm [(pH)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 291.6499939 27.25500107 Tm [<0046>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 302.1499939 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 307.3999939 27.25500107 Tm [(10.5)] TJ ET EMC /P <> BDC BT 1 0 0 -1 328.3999939 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 333.6499939 27.25500107 Tm [<00570058>] TJ ET EMC /P <> BDC BT 1 0 0 -1 354.6499939 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 362.79998779 27.25500107 Tm [<0059005A005B005C005D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 42.85499954 Tm [<005E005F00600061>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 42 42.85499954 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 47.25 42.85499954 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 57.75 42.85499954 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 63 42.85499954 Tm [<00620063006400650062>] TJ ET EMC /P <> BDC BT 1 0 0 -1 115.5 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 124.43399811 42.85499954 Tm [<006600670068002F0069>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 176.93400574 42.85499954 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 182.18400574 42.85499954 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 192.68400574 42.85499954 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 197.93400574 42.85499954 Tm [<0062004A000D000E000F>] TJ ET EMC /P <> BDC BT 1 0 0 -1 250.43400574 42.85499954 Tm [<0054>] TJ ET EMC /P <> BDC BT 1 0 0 -1 259.36801147 42.85499954 Tm [<006A006B005E006C006D0038006E006F00700071005E>] TJ ET EMC /P <> BDC BT 1 0 0 -1 374.86801147 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 383.80200195 42.85499954 Tm [<003B003C003D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 58.45499802 Tm [<0038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 10.5 58.45499802 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 15.75 58.45499802 Tm [(C4H4O4)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 47.25 58.45499802 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 57.23199844 58.45499802 Tm [<003B003C00450038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 99.23200226 58.45499802 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 104.48200226 58.45499802 Tm [(116.07)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 135.98199463 58.45499802 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 145.96400452 58.45499802 Tm [(CAS)] TJ ET EMC /P <> BDC BT 1 0 0 -1 161.71400452 58.45499802 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 166.96400452 58.45499802 Tm [<00740038>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 187.96400452 58.45499802 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 193.21400452 58.45499802 Tm [(110-16-7)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 235.21400452 58.45499802 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 245.19599915 58.45499802 Tm [<00750059007600710077005E>] TJ ET EMC /P <> BDC BT 1 0 0 -1 308.1960144 58.45499802 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 318.17800903 58.45499802 Tm [(Tris)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 341.80300903 58.45499802 Tm [<0078006A006B005E0079007A002B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 74.05500031 Tm [<002C002D007B0038007C007D007E007F004A000D000E000F0054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 136.5 74.05500031 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 171.6000061 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(Tris-Maleate)] TJ ET EMC /P <> BDC BT 1 0 0 -1 63 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 65.625 11.65499973 Tm [<000D000E000F>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 97.125 11.65499973 Tm [(\(0.2mol/L,pH5.08-8.45\))] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 212.625 11.65499973 Tm [<0080002C>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 233.625 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 236.25 11.65499973 Tm [(0.1MTris)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 278.25 11.65499973 Tm [<0081>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 287.7130127 11.65499973 Tm [(0.1M)] TJ ET EMC /P <> BDC BT 1 0 0 -1 308.7130127 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 311.3380127 11.65499973 Tm [<006A006B005E>] TJ ET EMC /P <> BDC BT 1 0 0 -1 342.8380127 11.65499973 Tm [<0081>] TJ ET EMC /P <> BDC BT 1 0 0 -1 352.30099487 11.65499973 Tm [<00820083003C005500840085>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<0086>-17<0087>-17<0088>-18<002D>-17<0089>-17<002C>-17<0030>-18<007C>-17<007D>-17<007E>-17<007F>-18<008A>-17<008B>-17<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 149.53399658 27.25500107 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 160.03399658 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 165.46499634 27.25500107 Tm [<0062>-17<0067>-17<008C>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 197.50799561 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 202.93899536 27.25500107 Tm [(5.08)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 224.11999512 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 234.80099487 27.25500107 Tm [(5.3)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 250.73199463 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 261.41299438 27.25500107 Tm [(5.52)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 282.59399414 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 293.2749939 27.25500107 Tm [(5.7)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 309.20599365 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 319.88699341 27.25500107 Tm [(5.88)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 341.06799316 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 351.74899292 27.25500107 Tm [(6.05)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 372.92999268 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 383.61099243 27.25500107 Tm [(6.27)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 404.79199219 27.25500107 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 42.85499954 Tm [(6.5)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 15.75 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 25.78000069 42.85499954 Tm [(6.86)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 46.77999878 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 56.81000137 42.85499954 Tm [(7.2)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 72.55999756 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 82.58999634 42.85499954 Tm [(7.5)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 98.33999634 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 108.37000275 42.85499954 Tm [(7.75)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 129.36999512 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 139.3999939 42.85499954 Tm [(7.97)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 160.3999939 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 170.42999268 42.85499954 Tm [(8.15)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 191.42999268 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 201.46000671 42.85499954 Tm [(8.3)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 217.21000671 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 227.24000549 42.85499954 Tm [(8.45)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 248.24000549 42.85499954 Tm [<0054>] TJ ET EMC /P <> BDC BT 1 0 0 -1 258.26998901 42.85499954 Tm [<0069008D008E0025002C0030008F002900900091>] TJ ET EMC /P <> BDC BT 1 0 0 -1 363.26998901 42.85499954 Tm [<002D>] TJ ET EMC /P <> BDC BT 1 0 0 -1 373.29998779 42.85499954 Tm [<002E0092002C0030>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 58.45499802 Tm [<0031003200330034009300940095002C00960054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 105 58.45499802 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 234 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 249.6000061 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<0023>-4<0024>-4<007E>-4<0088>-4<0037>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 393.6499939 265.20001221 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 393.6499939 280.79998779 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 393.6499939 296.3999939 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 393.6499939 312 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 21 27.25500107 Tm [( )] TJ ET EMC Q q 1 0 0 1 393.6499939 343.20001221 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 358.79998779 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 374.3999939 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<0097>-4<007B>-4<0098>-4<0099>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 42.16799927 11.65499973 Tm [(\()] TJ ET EMC /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 47.45999908 11.65499973 Tm [<0025>-4<0026>-4<009A>-4<009B>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 89.62799835 11.65499973 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 94.91999817 11.65499973 Tm [<0037>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 105.46199799 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 0 390 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 5.25 11.65499973 Tm [<0081009C009D008A008B009E0027009F00A00097007B0054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 131.25 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 405.6000061 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 421.20001221 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<00A1>-4<00A2>-4<00A3>-4<00A4>-4<0037>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 0 436.79998779 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 5.25 11.65499973 Tm [<0081004400A50027004B00A600A700A8002D00A900A100A2009200AA00AB00AC0054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 183.75 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 452.3999939 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(2)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 5.25 11.65499973 Tm [<0081003800AD00AE004A00AF00B000B100B200B3002D00A900B4008A008B00B500B600B7005900B800A800B900BA0097007B0054>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 278.25 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 468 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 483.6000061 cm /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr 0 g 0.30000001 w 0 G [<0043>-4<00BB>-4<0023>-4<0024>-4<0037>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 1 Tr /GS3 gs 0 G [( )] TJ ET EMC Q q 1 0 0 1 0 499.20001221 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 1.04999995 514.79998779 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris-EDTA)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 52.25 11.83899975 Tm [<00BE00BF00C000C1000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 107.25 11.83899975 Tm [(\(10)] TJ ET EMC /P <> BDC BT 1 0 0 -1 123.75 11.83899975 Tm [(?] TJ ET EMC /P <> BDC BT 1 0 0 -1 134.75 11.83899975 Tm [(,pH9.0\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 173.25 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 16.10000038 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris-EDTA)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 52.25 11.83899975 Tm [<00BE00BF00C000C1000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 107.25 11.83899975 Tm [(\(10)] TJ ET EMC /P <> BDC BT 1 0 0 -1 123.75 11.83899975 Tm [(?] TJ ET EMC /P <> BDC BT 1 0 0 -1 134.75 11.83899975 Tm [(,pH9.5\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 173.25 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 32.20000076 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris-Maleate)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 68.75 11.83899975 Tm [<000D000E000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 101.75 11.83899975 Tm [(\(0.1mol_L,pH5.08-8.45\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 222.75 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 48.29999924 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris-Maleate)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 68.75 11.83899975 Tm [<000D000E000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 101.75 11.83899975 Tm [(\(0.2mol_L,pH5.08-8.45\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 222.75 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 64.40000153 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris-Maleate)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 68.75 11.83899975 Tm [<000D000E000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 101.75 11.83899975 Tm [(\(1mol_L,pH6.5-8.5\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 200.75 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 80.5 cm q 0.25 0.5 m 388.25 0.5 l 388.25 16.10000038 l 0.25 16.10000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 0 11.83899975 Tm 0 g [(Tris)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 24.75 11.83899975 Tm [<00BE00BF00C000C1000F>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 79.75 11.83899975 Tm [(\(10)] TJ ET EMC /P <> BDC BT 1 0 0 -1 96.25 11.83899975 Tm [(?] TJ ET EMC /P <> BDC BT 1 0 0 -1 107.25 11.83899975 Tm [(,pH10.0\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 151.25 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0 G 0.5 w 0 0.5 m 0 96.59999847 l S Q q 0 G 0.5 w 388.5 0.5 m 388.5 96.59999847 l S Q q 0 G 0.5 w -0.25 0.25 m 388.75 0.25 l S Q q 0 G 0.5 w 0.25 16.35000038 m 388.25 16.35000038 l S Q q 0 G 0.5 w 0.25 32.45000076 m 388.25 32.45000076 l S Q q 0 G 0.5 w 0.25 48.55000305 m 388.25 48.55000305 l S Q q 0 G 0.5 w 0.25 64.65000153 m 388.25 64.65000153 l S Q q 0 G 0.5 w 0.25 80.75 m 388.25 80.75 l S Q q 0 G 0.5 w -0.25 96.84999847 m 388.75 96.84999847 l S Q Q q 1 0 0 1 0 611.90002441 cm Q Q q 1 0 0 1 90.55000305 405.24398804 cm q 0.25 0.5 m 173.8500061 0.5 l 173.8500061 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 63.65000153 15.00500011 Tm 0 g [<0023002400C4006D>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 99.65000153 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 174.1000061 0 cm 0.25 0.5 m 51.34999847 0.5 l 51.34999847 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 11.39999962 15.00500011 Tm 0 g [<00C500C6>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 29.39999962 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 225.69999695 0 cm 0.25 0.5 m 45.34999847 0.5 l 45.34999847 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 3.9000001 15.00500011 Tm 0 g [<001F00200021>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 30.89999962 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 271.29998779 0 cm 0.25 0.5 m 57.15000153 0.5 l 57.15000153 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 9.80000019 15.00500011 Tm 0 g [<004B004C00C7>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 36.79999924 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 328.70001221 0 cm 0.25 0.5 m 54.90000153 0.5 l 54.90000153 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 4.17500019 15.00500011 Tm 0 g [<00C800C900CA00CB>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 40.17499924 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 23.89999962 cm q 0.25 0.5 m 173.8500061 0.5 l 173.8500061 47.29999924 l 0.25 47.29999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 29.89999962 15.00500011 Tm 0 g [(Tris-Maleate)] TJ ET EMC /P <> BDC BT 1 0 0 -1 83.90000153 15.00500011 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 88.40000153 15.00500011 Tm [<000D000E000F>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 115.40000153 15.00500011 Tm [(\(0.2)] TJ ET EMC /P <> BDC BT 1 0 0 -1 133.3999939 15.00500011 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 41.15000153 38.40499878 Tm [(mol/L,pH5.08-8.45\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 122.15000153 38.40499878 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 174.1000061 0 cm 0.25 0.5 m 51.34999847 0.5 l 51.34999847 47.29999924 l 0.25 47.29999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 9.14999962 26.70499992 Tm 0 g [(500ml)] TJ ET EMC /P <> BDC BT 1 0 0 -1 31.64999962 26.70499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 225.69999695 0 cm 0.25 0.5 m 45.34999847 0.5 l 45.34999847 47.29999924 l 0.25 47.29999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 9.52499962 26.70499992 Tm 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 16.27499962 26.70499992 Tm [<00CC>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 25.27499962 26.70499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 271.29998779 0 cm 0.25 0.5 m 57.15000153 0.5 l 57.15000153 47.29999924 l 0.25 47.29999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 8.67500019 26.70499992 Tm 0 g [(12)] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 19.92499924 26.70499992 Tm [<00CD00CE>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 37.92499924 26.70499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 328.70001221 0 cm 0.25 0.5 m 54.90000153 0.5 l 54.90000153 47.29999924 l 0.25 47.29999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 17.67499924 26.70499992 Tm 0 g [(RT)] TJ ET EMC /P <> BDC BT 1 0 0 -1 26.67499924 26.70499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0 G 0.5 w 0 0.5 m 0 71.19999695 l S Q q 0 G 0.5 w 174.1000061 0.5 m 174.1000061 23.89999962 l S Q q 0 G 0.5 w 174.1000061 24.39999962 m 174.1000061 71.19999695 l S Q q 0 G 0.5 w 225.70001221 0.5 m 225.70001221 23.89999962 l S Q q 0 G 0.5 w 225.70001221 24.39999962 m 225.70001221 71.19999695 l S Q q 0 G 0.5 w 271.29998779 0.5 m 271.29998779 23.89999962 l S Q q 0 G 0.5 w 271.29998779 24.39999962 m 271.29998779 71.19999695 l S Q q 0 G 0.5 w 328.69998169 0.5 m 328.69998169 23.89999962 l S Q q 0 G 0.5 w 328.69998169 24.39999962 m 328.69998169 71.19999695 l S Q q 0 G 0.5 w 383.8500061 0.5 m 383.8500061 71.19999695 l S Q q 0 G 0.5 w -0.25 0.25 m 384.1000061 0.25 l S Q q 0 G 0.5 w 0.25 24.14999962 m 383.6000061 24.14999962 l S Q q 0 G 0.5 w -0.25 71.44999695 m 384.1000061 71.44999695 l S Q Q 1 0 0 -1 0 841.90002441 cm endstream endobj 6 0 obj <>stream ÿ??ºÝºÝÈÈÔÚÏßÊÓÆµÃâ·Ñ <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Ö©Öë´Ê>| <Îı¾Á´> <Îı¾Á´> <Îı¾Á´> <Îı¾Á´> <Îı¾Á´> <Îı¾Á´>