%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 36 0 cm /P <> BDC BT /FAAABH 18 Tf 1 0 0 -1 0 22.20999908 Tm 2 Tr 0 g 0.51428574 w 0 G [(P)-4(B)] TJ ET EMC /P <> BDC BT /FAAABJ 18 Tf 1 0 0 -1 22.6439991 22.20999908 Tm [<0005>-4<0006>-4<0007>-4<0008>-4<0009>] TJ ET EMC /P <> BDC BT /FAAABH 18 Tf 1 0 0 -1 113.0039978 22.20999908 Tm [(\()-4(0)-4(.)-4(1)-4(m)-4(o)-3(l)-4(/)-4(L)-4(,)-4(p)-4(H)-4(7)-4(.)-4(2)-4(-)-3(7)-4(.)-4(4)-4(\))] TJ ET EMC /P <> BDC BT /FAAABJ 18 Tf 1 0 0 -1 294.44400024 22.20999908 Tm [<001B>-4<001C>-4<001D>] TJ ET EMC /P <> BDC BT /FAAABH 18 Tf 1 0 0 -1 348.66000366 22.20999908 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 [<001E>-4<001F>-4<0020>-4<0021>-4<0022>-4<0023>-3<0024>-4<0025>-4<0026>-4<0027>-4<0028>-4<0029>-4<002A>-4<002B>-4<0028>-4<002C>-3<002D>-4<002E>-4<002F>-4<0030>] 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 [<001F>-4<0020>-4<0031>-4<0032>-4<0033>] 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 /FAAACG 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [<00340035000700360037>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 52.5 11.65499973 Tm [(\(Balanced)] TJ ET EMC /P <> BDC BT 1 0 0 -1 99.75 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 105 11.65499973 Tm [(Salt)] TJ ET EMC /P <> BDC BT 1 0 0 -1 126 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 131.25 11.65499973 Tm [(Solution)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 173.25 11.65499973 Tm [<0029>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 181.3999939 11.65499973 Tm [(BSS\))] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 202.3999939 11.65499973 Tm [<004100420043004400450046004700480049>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 299.5249939 11.65499973 Tm [(pH)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 312.6499939 11.65499973 Tm [<004A>] TJ ET EMC /P <> BDC BT 1 0 0 -1 323.1499939 11.65499973 Tm [<004B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 331.29998779 11.65499973 Tm [<004C004D004E004F0050005100460047>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<00520053>] TJ ET EMC /P <> BDC BT 1 0 0 -1 21 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 29.93400002 27.25500107 Tm [<0054005500560057004C004D004E>] TJ ET EMC /P <> BDC BT 1 0 0 -1 103.43399811 27.25500107 Tm [<004B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 112.36799622 27.25500107 Tm [<005800590006005A00340035>] TJ ET EMC /P <> BDC BT 1 0 0 -1 175.36799622 27.25500107 Tm [<004B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 184.30200195 27.25500107 Tm [<0022005B004200430044005C005D005E005F00600061004900620063006400650066000700670068004F0069>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 42.85499954 Tm [<00280029006A006B006C00230024006D006E006F004200430044005C007000560057005200710049005D005E00490072001E006100730074>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 294 42.85499954 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 140.3999939 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 0 g [(PB)] TJ ET EMC /P <> BDC BT 1 0 0 -1 10.5 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 15.76799965 11.65499973 Tm [<0005>-2<0006>-1<0007>-2<0008>-2<0009>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 68.35800171 11.65499973 Tm [(\(0.1mol/L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 173.37600708 11.65499973 Tm [<0075>-2<0073>-1<0076>-2<0005>-2<0006>-2<0077>-1<0078>-2<0007>-2<004B>-1<0005>-2<0006>-2<0078>-2<0077>-1<0007>-2<0079>-2<0067>-1<0029>-2<002A>-2<007A>-2<007B>-1<007C>-2<007D>-2<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<007E002A007A007F008000810082>] TJ ET EMC /P <> BDC BT 1 0 0 -1 73.5 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 83.30899811 27.25500107 Tm [<00360083002C00840085>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 135.80900574 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 138.43400574 27.25500107 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 148.93400574 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 151.55900574 27.25500107 Tm [<004A0086>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 172.55900574 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 175.18400574 27.25500107 Tm [(7.2)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 190.93400574 27.25500107 Tm [<0087>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 201.43400574 27.25500107 Tm [(7.4)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 217.18400574 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 226.99299622 27.25500107 Tm [<007500730028002C008800890079007C>] TJ ET EMC /P <> BDC BT 1 0 0 -1 310.99301147 27.25500107 Tm [<004B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 320.80200195 27.25500107 Tm [<0079008A008B008C008D008E008F00900091>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 42.85499954 Tm [<00280092007400930094000900210028002C00950025009600970029002A00980028002C002D002E002F0030008D008E008F002800920074>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 294 42.85499954 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 187.19999695 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 0 202.80000305 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 [<001F>-4<0020>-4<0079>-4<0067>-4<0033>] 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 1 389.70001221 218.3999939 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 1 389.70001221 234 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 1 389.70001221 249.6000061 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 1 389.70001221 265.20001221 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 1 389.70001221 280.79998779 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 0 296.3999939 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 0 312 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 [<0099>-4<0069>-4<009A>-4<009B>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 42.16799927 11.65499973 Tm [(\()] TJ ET EMC /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 47.45999908 11.65499973 Tm [<0021>-4<0022>-4<009C>-4<009D>] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 89.62799835 11.65499973 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABJ 10.5 Tf 1 0 0 -1 94.91999817 11.65499973 Tm [<0033>] 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 0 327.6000061 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 [<004B>] TJ ET EMC /P <> BDC BT 1 0 0 -1 14.18400002 11.65499973 Tm [<009E>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 27.30900002 11.65499973 Tm [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 40.43399811 11.65499973 Tm [<00050006000700080009>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 92.93399811 11.65499973 Tm [(\(0.1mol/L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 197.93400574 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 200.55799866 11.65499973 Tm [(1)] TJ ET EMC /P <> BDC BT 1 0 0 -1 205.80799866 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 208.43200684 11.65499973 Tm [<009F>] TJ ET EMC /P <> BDC BT 1 0 0 -1 218.93200684 11.65499973 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 227.86599731 11.65499973 Tm [<00360083002C00A0006300A10084006F>] TJ ET EMC /P <> BDC BT 1 0 0 -1 311.86599731 11.65499973 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 320.79998779 11.65499973 Tm [<00A200A300A4008100820084008D00A500A6>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<008400A700A800A9002300AA>] TJ ET EMC /P <> BDC BT 1 0 0 -1 63 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 71.93399811 27.25500107 Tm [<0028>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 82.43399811 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 87.68399811 27.25500107 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 98.18399811 27.25500107 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 103.43399811 27.25500107 Tm [<00AB00AC006E00AD00AE00AF00B0>] TJ ET EMC /P <> BDC BT 1 0 0 -1 176.93400574 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 185.86799622 27.25500107 Tm [<00B1005500600073>] TJ ET EMC /P <> BDC BT 1 0 0 -1 227.86799622 27.25500107 Tm [<0029>] TJ ET EMC /P <> BDC BT 1 0 0 -1 236.80200195 27.25500107 Tm [<006A002800B200B300B4004900070006008D007700B5007C007D00B600A700610073>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 42.85499954 Tm [<0049>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 13.125 42.85499954 Tm [(pH)] TJ ET EMC /P <> BDC BT 1 0 0 -1 23.625 42.85499954 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 28.875 42.85499954 Tm [<004A0074>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 49.875 42.85499954 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 374.3999939 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 [<004B00B10061006500B70029006A>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 78.75 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 84 11.65499973 Tm [(121)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 99.75 11.65499973 Tm [<00B800B9004E00BA00B7>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 152.25 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 157.5 11.65499973 Tm [(20min)] TJ ET EMC /P <> BDC BT /FAAACG 10.5 Tf 1 0 0 -1 183.75 11.65499973 Tm [<0074>] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 194.25 11.65499973 Tm /GS1 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 /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 405.6000061 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 [<00BB>-4<00BC>-4<00BD>-4<00BE>-4<0033>] 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 0 421.20001221 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 [<004B008600BF00C0004900C100C2006400C300C4002900C500C6006D006E00C7007000C8005200C900CA00CB00CC009900690074>] 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 0 436.79998779 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 0 452.3999939 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 [<00A8>-4<00CD>-4<001F>-4<0020>-4<0033>] 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 0 468 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 1.79999995 483.6000061 cm q 0.25 0.5 m 380 0.5 l 380 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 [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 13.75 11.83899975 Tm [<00050006000700080009>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 68.75 11.83899975 Tm [(\(0.1mol_L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 178.75 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 380 0.5 l 380 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 [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 13.75 11.83899975 Tm [<00050006000700080009>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 68.75 11.83899975 Tm [(\(0.2mol_L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 178.75 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 380 0.5 l 380 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 [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 13.75 11.83899975 Tm [<00050006000700CF00D00037>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 79.75 11.83899975 Tm [(\(0.01mol_L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 195.25 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 380 0.5 l 380 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 [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 13.75 11.83899975 Tm [<00050006000700CF00D00037>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 79.75 11.83899975 Tm [(\(0.1mol_L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 189.75 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 380 0.5 l 380 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 [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 13.75 11.83899975 Tm [<00050006000700CF00D00037>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 79.75 11.83899975 Tm [(\(0.2mol_L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 189.75 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 380 0.5 l 380 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 [(Sorensen)] TJ ET EMC /P <> BDC BT /FAAACG 11 Tf 1 0 0 -1 46.75 11.83899975 Tm [<0005000600CF00D00037>] TJ ET EMC /P <> BDC BT /FAAACE 11 Tf 1 0 0 -1 101.75 11.83899975 Tm [(\(0.1mol_L,pH5.3-8.04\))] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 217.25 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 380.25 0.5 m 380.25 96.59999847 l S Q q 0 G 0.5 w -0.25 0.25 m 380.5 0.25 l S Q q 0 G 0.5 w 0.25 16.35000038 m 380 16.35000038 l S Q q 0 G 0.5 w 0.25 32.45000076 m 380 32.45000076 l S Q q 0 G 0.5 w 0.25 48.55000305 m 380 48.55000305 l S Q q 0 G 0.5 w 0.25 64.65000153 m 380 64.65000153 l S Q q 0 G 0.5 w 0.25 80.75 m 380 80.75 l S Q q 0 G 0.5 w -0.25 96.84999847 m 380.5 96.84999847 l S Q Q q 1 0 0 1 0 580.70001221 cm Q Q q 1 0 0 1 90.55000305 358.44400024 cm q 0.25 0.5 m 159.6499939 0.5 l 159.6499939 28.64999962 l 0.25 28.64999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 56.54999924 17.38000107 Tm 0 g [<001F002000D600D7>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 92.55000305 17.38000107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 159.8999939 0 cm 0.25 0.5 m 63.65000153 0.5 l 63.65000153 28.64999962 l 0.25 28.64999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 17.54999924 17.38000107 Tm 0 g [<009100B0>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 35.54999924 17.38000107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 223.80000305 0 cm 0.25 0.5 m 45.29999924 0.5 l 45.29999924 28.64999962 l 0.25 28.64999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 3.875 17.38000107 Tm 0 g [<001B001C001D>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 30.875 17.38000107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 269.3500061 0 cm 0.25 0.5 m 50.45000076 0.5 l 50.45000076 28.64999962 l 0.25 28.64999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 6.44999981 17.38000107 Tm 0 g [<005500D800D9>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 33.45000076 17.38000107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 320.04998779 0 cm 0.25 0.5 m 59.59999847 0.5 l 59.59999847 28.64999962 l 0.25 28.64999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 6.5250001 17.38000107 Tm 0 g [<00DA005C00DB00DC>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 42.52500153 17.38000107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 28.64999962 cm q 0.25 0.5 m 159.6499939 0.5 l 159.6499939 31.79999924 l 0.25 31.79999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 1.42499995 18.95499992 Tm 0 g [(PB)] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 12.67500019 18.95499992 Tm [<00050006000700080009>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 57.67499924 18.95499992 Tm [(\(0.1mol/L,pH7.2-7.4\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 147.67500305 18.95499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 159.8999939 0 cm 0.25 0.5 m 63.65000153 0.5 l 63.65000153 31.79999924 l 0.25 31.79999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 3.29999995 19.50500107 Tm 0 g [(1L)] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 13.80000019 19.50500107 Tm [(/)] TJ ET EMC /P <> BDC BT /FAAACE 10.5 Tf 1 0 0 -1 18.29999924 19.50500107 Tm [(10)] TJ ET EMC /P <> BDC BT 1 0 0 -1 28.79999924 19.50500107 Tm [(?] TJ ET EMC /P <> BDC BT 1 0 0 -1 39.29999924 19.50500107 Tm [(1L)] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 49.79999924 19.50500107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 223.80000305 0 cm 0.25 0.5 m 45.29999924 0.5 l 45.29999924 31.79999924 l 0.25 31.79999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 9.5 18.95499992 Tm 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 16.25 18.95499992 Tm [<009F>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 25.25 18.95499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 269.3500061 0 cm 0.25 0.5 m 50.45000076 0.5 l 50.45000076 31.79999924 l 0.25 31.79999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 5.32499981 18.95499992 Tm 0 g [(24)] TJ ET EMC /P <> BDC BT /FAAACG 9 Tf 1 0 0 -1 16.57500076 18.95499992 Tm [<00DE00DF>] TJ ET EMC /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 34.57500076 18.95499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 320.04998779 0 cm 0.25 0.5 m 59.59999847 0.5 l 59.59999847 31.79999924 l 0.25 31.79999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACE 9 Tf 1 0 0 -1 20.02499962 18.95499992 Tm 0 g [(RT)] TJ ET EMC /P <> BDC BT 1 0 0 -1 29.02499962 18.95499992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0 G 0.5 w 0 0.5 m 0 60.44999695 l S Q q 0 G 0.5 w 159.8999939 0.5 m 159.8999939 28.64999962 l S Q q 0 G 0.5 w 159.8999939 29.14999962 m 159.8999939 60.44999695 l S Q q 0 G 0.5 w 223.79998779 0.5 m 223.79998779 28.64999962 l S Q q 0 G 0.5 w 223.79998779 29.14999962 m 223.79998779 60.44999695 l S Q q 0 G 0.5 w 269.3500061 0.5 m 269.3500061 28.64999962 l S Q q 0 G 0.5 w 269.3500061 29.14999962 m 269.3500061 60.44999695 l S Q q 0 G 0.5 w 320.05001831 0.5 m 320.05001831 28.64999962 l S Q q 0 G 0.5 w 320.05001831 29.14999962 m 320.05001831 60.44999695 l S Q q 0 G 0.5 w 379.8999939 0.5 m 379.8999939 60.44999695 l S Q q 0 G 0.5 w -0.25 0.25 m 380.1499939 0.25 l S Q q 0 G 0.5 w 0.25 28.89999962 m 379.6499939 28.89999962 l S Q q 0 G 0.5 w -0.25 60.69999695 m 380.1499939 60.69999695 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>| 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