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<</Lang (zh-CN) /MCID 6 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 102.23000336 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<0009>-4<000A>-4<000B>-4<000C>-4<000D>-4<000E>-3<000F>-4<0010>-4<0011>-4<0012>-4<0013>-4<0014>-4<0015>-4<0016>-4<0013>-4<0017>-3<0018>-4<0019>-4<001A>-4<001B>] TJ ET EMC /P <</MCID 7 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 313.07000732 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 78 cm /P <</MCID 8 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 93.59999847 cm /P <</MCID 9 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 109.19999695 cm /P <</MCID 10 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 124.80000305 cm /P <</Lang (zh-CN) /MCID 11 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<000A>-4<000B>-4<001C>-4<001D>-4<001E>] TJ ET EMC /P <</MCID 12 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 140.3999939 cm /P <</MCID 13 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(Tris)-1(\()] TJ ET EMC /P <</Lang (zh-CN) /MCID 14 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 18.53700066 11.65499973 Tm [<001F>-6<0020>-5<0021>-6<0022>-5<0023>-6<0022>-6<0021>-5<0024>] TJ ET EMC /P <</MCID 15 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 103.00900269 11.65499973 Tm [(\))] TJ ET EMC /P <</Lang (zh-CN) /MCID 16 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 106.2519989 11.65499973 Tm [<0025>-6<0026>-5<0027>-6<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 17 >> BDC BT 1 0 0 -1 148.48800659 11.65499973 Tm [<0028>-6<0029>-5<002A>-6<0025>] TJ ET EMC /P <</MCID 18 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 193.34899902 11.65499973 Tm [(C4H11N)1(O3)] TJ ET EMC /P <</Lang (zh-CN) /MCID 19 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 240.56599426 11.65499973 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 20 >> BDC BT 1 0 0 -1 251.125 11.65499973 Tm [<002B>-6<002C>-5<0028>-6<0029>-5<002D>-6<0025>] TJ ET EMC /P <</MCID 21 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 317.10400391 11.65499973 Tm [(121.14,)] TJ ET EMC /P <</Lang (zh-CN) /MCID 22 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 349.04199219 11.65499973 Tm [<002E>] TJ ET EMC /P <</MCID 23 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 362.22601318 11.65499973 Tm [(25)] TJ ET EMC /P <</Lang (zh-CN) /MCID 24 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 372.9289856 11.65499973 Tm [<002F>] TJ ET EMC /P <</Lang (zh-CN) /MCID 25 >> BDC BT 1 0 0 -1 383.48800659 11.65499973 Tm [<0030>] TJ ET EMC /P <</MCID 26 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 396.67199707 11.65499973 Tm [(pKa)] TJ ET EMC /P <</Lang (zh-CN) /MCID 27 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 27.25500107 Tm [<0025>] TJ ET EMC /P <</MCID 28 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 13.125 27.25500107 Tm [(8.1)] TJ ET EMC /P <</Lang (zh-CN) /MCID 29 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 26.41900063 27.25500107 Tm [<0014>] TJ ET EMC /P <</MCID 30 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 35.24200058 27.25500107 Tm [(Tris)] TJ ET EMC /P <</Lang (zh-CN) /MCID 31 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 53.1609993 27.25500107 Tm [<0003000400050031003200330003000400340035002E>] TJ ET EMC /P <</MCID 32 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 171.28599548 27.25500107 Tm [(pH7.)-1(0)] TJ ET EMC /P <</Lang (zh-CN) /MCID 33 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 196.63900757 27.25500107 Tm [<0036>] TJ ET EMC /P <</MCID 34 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 207.13900757 27.25500107 Tm [(9.)] TJ ET EMC /P <</MCID 35 >> BDC BT 1 0 0 -1 215.11099243 27.25500107 Tm [(2)] TJ ET EMC /P <</Lang (zh-CN) /MCID 36 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 223.05799866 27.25500107 Tm [<00370038>] TJ ET EMC /P <</Lang (zh-CN) /MCID 37 >> BDC BT 1 0 0 -1 244.05799866 27.25500107 Tm [<0039>] TJ ET EMC /P <</MCID 38 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 252.8809967 27.25500107 Tm [(Tris)] TJ ET EMC /P <</Lang (zh-CN) /MCID 39 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 270.79998779 27.25500107 Tm [<00270031003A003B0005>] TJ ET EMC /P <</MCID 40 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 325.92498779 27.25500107 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 41 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 340.60900879 27.25500107 Tm [<002E>] TJ ET EMC /P <</MCID 42 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 353.73400879 27.25500107 Tm [(10.)] TJ ET EMC /P <</MCID 43 >> BDC BT 1 0 0 -1 367.02801514 27.25500107 Tm [(5)] TJ ET EMC /P <</Lang (zh-CN) /MCID 44 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 374.9750061 27.25500107 Tm [<003C003D>] TJ ET EMC /P <</Lang (zh-CN) /MCID 45 >> BDC BT 1 0 0 -1 395.9750061 27.25500107 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 46 >> BDC BT 1 0 0 -1 404.79800415 27.25500107 Tm [<003E>] TJ ET EMC /P <</Lang (zh-CN) /MCID 47 >> BDC BT 1 0 0 -1 0 42.85499954 Tm [<003F004000410042004300440045>] TJ ET EMC /P <</MCID 48 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 76.125 42.85499954 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 49 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 90.80899811 42.85499954 Tm [<00460047004800490046>] TJ ET EMC /P <</Lang (zh-CN) /MCID 50 >> BDC BT 1 0 0 -1 143.30900574 42.85499954 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 51 >> BDC BT 1 0 0 -1 153.30900574 42.85499954 Tm [<004A004B004C0016004D>] TJ ET EMC /P <</MCID 52 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 208.43400574 42.85499954 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 53 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 223.11799622 42.85499954 Tm [<00460031000300040005>] TJ ET EMC /P <</Lang (zh-CN) /MCID 54 >> BDC BT 1 0 0 -1 275.61801147 42.85499954 Tm [<0039>] TJ ET EMC /P <</Lang (zh-CN) /MCID 55 >> BDC BT 1 0 0 -1 285.61801147 42.85499954 Tm [<004E0013004F00500051000300040005>] TJ ET EMC /P <</Lang (zh-CN) /MCID 56 >> BDC BT 1 0 0 -1 369.61801147 42.85499954 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 57 >> BDC BT 1 0 0 -1 379.61801147 42.85499954 Tm [<004E0013>] TJ ET EMC /P <</MCID 58 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 403.24301147 42.85499954 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 59 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 58.45499802 Tm [<0046>-12<0025>] TJ ET EMC /P <</MCID 60 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 23.87700081 58.45499802 Tm [(6.8)] TJ ET EMC /P <</Lang (zh-CN) /MCID 61 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 37.29700089 58.45499802 Tm [<0052>] TJ ET EMC /P <</MCID 62 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 47.92300034 58.45499802 Tm [(7.4)] TJ ET EMC /P <</Lang (zh-CN) /MCID 63 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 61.3429985 58.45499802 Tm [<0052>] TJ ET EMC /P <</MCID 64 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 71.96900177 58.45499802 Tm [(8.0)] TJ ET EMC /P <</Lang (zh-CN) /MCID 65 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 85.38899994 58.45499802 Tm [<0052>] TJ ET EMC /P <</MCID 66 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 96.01499939 58.45499802 Tm [(8.8)] TJ ET EMC /P <</Lang (zh-CN) /MCID 67 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 109.43499756 58.45499802 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 68 >> BDC BT 1 0 0 -1 120.06099701 58.45499802 Tm [<0053>] TJ ET EMC /P <</MCID 69 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 133.31199646 58.45499802 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 70 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 148.12199402 58.45499802 Tm [<0046>-12<0054>-12<0055>-12<0056>-12<0057>-12<0058>-12<0059>-12<005A>-12<0039>-12<003E>-12<003F>-12<005B>-12<0006>-12<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 71 >> BDC BT 1 0 0 -1 296.88598633 58.45499802 Tm [<0055>-12<0056>-12<005C>-12<005D>-12<005E>] TJ ET EMC /P <</MCID 72 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 352.64099121 58.45499802 Tm [(1)] TJ ET EMC /P <</Lang (zh-CN) /MCID 73 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 358.08898926 58.45499802 Tm [<002F>-12<0014>] TJ ET EMC /P <</MCID 74 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 379.34100342 58.45499802 Tm [(pH)] TJ ET EMC /P <</Lang (zh-CN) /MCID 75 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 394.15100098 58.45499802 Tm [<0046>-12<0030>] TJ ET EMC /P <</Lang (zh-CN) /MCID 76 >> BDC BT 1 0 0 -1 0 74.05500031 Tm [<005F>] TJ ET EMC /P <</MCID 77 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 13.24499989 74.05500031 Tm [(0.03)] TJ ET EMC /P <</Lang (zh-CN) /MCID 78 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 31.9810009 74.05500031 Tm [<0039>] TJ ET EMC /P <</MCID 79 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 42.60100174 74.05500031 Tm [(1MTris-)-1(HClp)-1(H8.)] TJ ET EMC /P <</MCID 80 >> BDC BT 1 0 0 -1 109.98999786 74.05500031 Tm [(0)] TJ ET EMC /P <</Lang (zh-CN) /MCID 81 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 118.05699921 74.05500031 Tm [<0060>-11<0028>-12<0029>-11<0050>-12<0051>-11<0061>-12<0062>-11<0063>-11<004E>-12<0013>-11<0031>-12<0064>-11<0065>-12<0037>-11<003E>-11<0014>-12<0013>-11<005B>-12<004F>-11<0025>-12<0066>-11<0067>-11<0003>-12<0004>-11<0005>-12<0031>-11<0022>-12<0068>] TJ ET EMC /P <</Lang (zh-CN) /MCID 82 >> BDC BT 1 0 0 -1 0 89.65499878 Tm [<006900280014004400450043002700560014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 83 >> BDC BT 1 0 0 -1 94.5 89.65499878 Tm [<006A006B006C006D>] TJ ET EMC /P <</MCID 84 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 139.125 89.65499878 Tm [(Tris)-1(-EDT)-1(A)] TJ ET EMC /P <</Lang (zh-CN) /MCID 85 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 183.03700256 89.65499878 Tm [<003B00050014>] TJ ET EMC /P <</MCID 86 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 214.53700256 89.65499878 Tm [(TBE)] TJ ET EMC /P <</Lang (zh-CN) /MCID 87 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 233.11700439 89.65499878 Tm [<006E006F00030004000500700039>] TJ ET EMC /P <</MCID 88 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 306.61700439 89.65499878 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 234 cm /P <</MCID 89 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 249.6000061 cm /P <</MCID 90 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(Tris)-1(-HCl)] TJ ET EMC /P <</Lang (zh-CN) /MCID 91 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 35.68399811 11.65499973 Tm [<000300040005>] TJ ET EMC /P <</MCID 92 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 67.18399811 11.65499973 Tm [(\(1mol)-1(/L,pH7.)-1(4)1(\))] TJ ET EMC /P <</Lang (zh-CN) /MCID 93 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 131.6499939 11.65499973 Tm [<0071001300720073>] TJ ET EMC /P <</MCID 94 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 176.2749939 11.65499973 Tm [(Tris)] TJ ET EMC /P <</Lang (zh-CN) /MCID 95 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 191.56900024 11.65499973 Tm [<0052007400750029003A006C006D007600690014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 96 >> BDC BT 1 0 0 -1 296.56900024 11.65499973 Tm [<00770078>] TJ ET EMC /P <</MCID 97 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 320.19400024 11.65499973 Tm [(15psi)] TJ ET EMC /P <</Lang (zh-CN) /MCID 98 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 345.4960022 11.65499973 Tm [<005E0079007A007B007C007D>] TJ ET EMC /P <</Lang (zh-CN) /MCID 99 >> BDC BT 1 0 0 -1 408.4960022 11.65499973 Tm [<0014>] TJ ET EMC /P <</Lang (zh-CN) /MCID 100 >> BDC BT 1 0 0 -1 0 27.25500107 Tm [<007E007F00800013004F0081004300820083008400850031003B00650039>] TJ ET EMC /P <</MCID 101 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 157.5 27.25500107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 280.79998779 cm /P <</MCID 102 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 296.3999939 cm /P <</MCID 103 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 312 cm /P <</Lang (zh-CN) /MCID 104 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<000A>-4<000B>-4<0086>-4<0069>-4<001E>] TJ ET EMC /P <</MCID 105 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 327.6000061 cm /P <</MCID 106 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 -5.4000001 343.20001221 cm q 0.25 0.5 m 143.80000305 0.5 l 143.80000305 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 107 >> BDC BT /FAAABH 9 Tf 1 0 0 -1 48.5530014 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<000A>-4<000B>-4<0087>-4<0088>] TJ ET EMC /P <</MCID 108 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 84.6969986 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 144.05000305 0 cm 0.25 0.5 m 83 0.5 l 83 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 109 >> BDC BT /FAAABH 9 Tf 1 0 0 -1 27.18899918 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<0089>-4<008A>] TJ ET EMC /P <</MCID 110 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 45.26100159 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 227.30000305 0 cm 0.25 0.5 m 54.5 0.5 l 54.5 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 111 >> BDC BT /FAAABH 9 Tf 1 0 0 -1 3.90300012 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<008B>-4<008C>-4<008D>-4<008E>] TJ ET EMC /P <</MCID 112 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 40.04700089 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 282.04998779 0 cm 0.25 0.5 m 51.45000076 0.5 l 51.45000076 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 113 >> BDC BT /FAAABH 9 Tf 1 0 0 -1 6.89599991 15.00500011 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<0006>-4<0007>-4<0008>] TJ ET EMC /P <</MCID 114 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 34.00400162 15.00500011 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 23.89999962 cm q 0.25 0.5 m 143.80000305 0.5 l 143.80000305 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</MCID 115 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 0 14.77600098 Tm /GS2 gs 0 g [(Tris)-1(-HCl)] TJ ET EMC /P <</Lang (zh-CN) /MCID 116 >> BDC BT /FAAACB 9 Tf 1 0 0 -1 30.58600044 15.00499916 Tm [<000300040005>] TJ ET EMC /P <</MCID 117 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 57.58599854 14.77600098 Tm [(\(1mol)-1(/L,pH7.)-1(4)1(\))] TJ ET EMC /P <</MCID 118 >> BDC BT 1 0 0 -1 112.84300232 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 144.05000305 0 cm 0.25 0.5 m 83 0.5 l 83 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</MCID 119 >> BDC BT /FAAACF 9 Tf 1 0 0 -1 11.47500038 15.00499916 Tm /GS2 gs 0 g [(100ml/500ml)] TJ ET EMC /P <</MCID 120 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 60.97499847 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 227.30000305 0 cm 0.25 0.5 m 54.5 0.5 l 54.5 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</MCID 121 >> BDC BT /FAAACF 9 Tf 1 0 0 -1 15.22500038 15.00499916 Tm /GS2 gs 0 g [(4)] TJ ET EMC /P <</Lang (zh-CN) /MCID 122 >> BDC BT /FAAACB 9 Tf 1 0 0 -1 19.72500038 15.00499916 Tm [<002F>] TJ ET EMC /P <</MCID 123 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 28.72500038 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 282.04998779 0 cm 0.25 0.5 m 51.45000076 0.5 l 51.45000076 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</MCID 124 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 12.54399967 15.00500011 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <</Lang (zh-CN) /MCID 125 >> BDC BT /FAAACB 9 Tf 1 0 0 -1 19.3560009 15.00500011 Tm [<0096>] TJ ET EMC /P <</MCID 126 >> BDC BT /FAAAAI 9 Tf 1 0 0 -1 28.3560009 15.00500011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0.5 w 0 0.5 m 0 47.79999924 l S Q q 0.5 w 144.05000305 0.5 m 144.05000305 23.89999962 l S Q q 0.5 w 144.05000305 24.39999962 m 144.05000305 47.79999924 l S Q q 0.5 w 227.30000305 0.5 m 227.30000305 23.89999962 l S Q q 0.5 w 227.30000305 24.39999962 m 227.30000305 47.79999924 l S Q q 0.5 w 282.04998779 0.5 m 282.04998779 23.89999962 l S Q q 0.5 w 282.04998779 24.39999962 m 282.04998779 47.79999924 l S Q q 0.5 w 333.75 0.5 m 333.75 47.79999924 l S Q q 0.5 w -0.25 0.25 m 334 0.25 l S Q q 0.5 w 0.25 24.14999962 m 333.5 24.14999962 l S Q q 0.5 w -0.25 48.04999924 m 334 48.04999924 l S Q Q q 1 0 0 1 0 391.5 cm /P <</MCID 127 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 407.1000061 cm /P <</Lang (zh-CN) /MCID 128 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<0097>-4<004F>-4<0098>-4<0099>] TJ ET EMC /P <</MCID 129 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 42.16799927 11.65499973 Tm 0 Tr [(\()] TJ ET EMC /P <</Lang (zh-CN) /MCID 130 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 45.43899918 11.65499973 Tm 2 Tr [<000C>-4<000D>-4<009A>-4<009B>] TJ ET EMC /P <</MCID 131 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 87.60700226 11.65499973 Tm 0 Tr [(\))] TJ ET EMC /P <</Lang (zh-CN) /MCID 132 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 90.87799835 11.65499973 Tm 2 Tr [<001E>] TJ ET EMC /P <</MCID 133 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 101.41999817 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 422.70001221 cm /P <</MCID 134 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <</Lang (zh-CN) /MCID 135 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<0052009C009D009E009F00A0000E00A100A20097004F0039>] TJ ET EMC /P <</MCID 136 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 131.32200623 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 438.29998779 cm /P <</MCID 137 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 453.8999939 cm /P <</Lang (zh-CN) /MCID 138 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<00A3>-4<00A4>-4<00A5>-4<00A6>-4<001E>] TJ ET EMC /P <</MCID 139 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 469.5 cm /P <</MCID 140 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <</Lang (zh-CN) /MCID 141 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<0052002C00A7000E003200A800A900AA001400AB00A300A400AC00AD00AE00AF0039>] TJ ET EMC /P <</MCID 142 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 183.82200623 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 485.1000061 cm /P <</MCID 143 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(2)] TJ ET EMC /P <</Lang (zh-CN) /MCID 144 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<0052002500B000B1003100B200B3008200B400B5001400AB00B6009E009F00B700B800B9003E00BA00AA00BB00BC0097004F0039>] TJ ET EMC /P <</MCID 145 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 278.32199097 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 500.70001221 cm /P <</MCID 146 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 516.29998779 cm /P <</Lang (zh-CN) /MCID 147 >> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<002B>-4<00BD>-4<000A>-4<000B>-4<001E>] TJ ET EMC /P <</MCID 148 >> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 52.70999908 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 531.90002441 cm /P <</MCID 149 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 -5.4000001 547.5 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18.04999924 l 0.25 18.04999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 150 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 12.63000011 Tm /GS2 gs 0 g [<00BE004300BF003B0005>] TJ ET EMC /P <</MCID 151 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 12.63000011 Tm [(\(0.2mol_L,pH3.6-5.8,)] TJ ET EMC /P <</Lang (zh-CN) /MCID 152 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 157.5 12.63000011 Tm [<00CD007B>] TJ ET EMC /P <</MCID 153 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 178.5 12.63000011 Tm [(\))] TJ ET EMC /P <</MCID 154 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 183.75 12.36299992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 18.04999924 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18.04999924 l 0.25 18.04999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 155 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 12.63000011 Tm /GS2 gs 0 g [<00BE004300BF003B0005>] TJ ET EMC /P <</MCID 156 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 12.63000011 Tm [(\(2mol_L,pH4.0\))] TJ ET EMC /P <</MCID 157 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 12.36299992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 36.09999847 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18.04999924 l 0.25 18.04999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 158 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 12.63000011 Tm /GS2 gs 0 g [<00BE004300BF003B0005>] TJ ET EMC /P <</MCID 159 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 12.63000011 Tm [(\(2mol_L,pH4.0,)] TJ ET EMC /P <</Lang (zh-CN) /MCID 160 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 126 12.63000011 Tm [<00CD007B>] TJ ET EMC /P <</MCID 161 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 147 12.63000011 Tm [(\))] TJ ET EMC /P <</MCID 162 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 152.25 12.36299992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 54.15000153 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18.04999924 l 0.25 18.04999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 163 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 12.63000011 Tm /GS2 gs 0 g [<00BE004300BF003B0005>] TJ ET EMC /P <</MCID 164 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 12.63000011 Tm [(\(2mol_L,pH4.8\))] TJ ET EMC /P <</MCID 165 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 12.36299992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 72.19999695 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18.04999924 l 0.25 18.04999924 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <</Lang (zh-CN) /MCID 166 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 12.63000011 Tm /GS2 gs 0 g [<00BE004300BF003B0005>] TJ ET EMC /P <</MCID 167 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 12.63000011 Tm [(\(2mol_L,pH4.8,)] TJ ET EMC /P <</Lang (zh-CN) /MCID 168 >> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 126 12.63000011 Tm [<00CD007B>] TJ ET EMC /P <</MCID 169 >> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 147 12.63000011 Tm [(\))] TJ ET EMC /P <</MCID 170 >> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 152.25 12.36299992 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0.5 w 0 0.5 m 0 90.25 l S Q q 0.5 w 339 0.5 m 339 90.25 l S Q q 0.5 w -0.25 0.25 m 339.25 0.25 l S Q q 0.5 w 0.25 18.29999924 m 338.75 18.29999924 l S Q q 0.5 w 0.25 36.34999847 m 338.75 36.34999847 l S Q q 0.5 w 0.25 54.39999771 m 338.75 54.39999771 l S Q q 0.5 w 0.25 72.44999695 m 338.75 72.44999695 l S Q q 0.5 w -0.25 90.5 m 339.25 90.5 l S Q Q Q 1 0 0 -1 0 841.90002441 cm 
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