%PDF-1.7 %ÈÈÈÈÈÈ?1 0 obj <> endobj 2 0 obj <>/Metadata 123 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 g 0 0 m 600 0 l 600 450 l 0 450 l h f* Q q 1 0 0 1 0 450 cm q 1 g 0 0 m 600 0 l 600 450 l 0 450 l h f* Q Q q 1 0 0 1 65.65000153 94.18599701 cm q 474.8500061 0 0 -20.79999924 0 20.79999924 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 87.3690033 l -90 87.3690033 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 41.42499924 Tm /GS2 gs 0 g [( )-1( )-1( )-1( )-1( )] TJ 1 0 0 -1 413.36099243 41.42499924 Tm /GS1 gs 0 g [( )] TJ ET Q q 1 0 0 1 0 53.4109993 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 64.39700317 cm BT 1 0 0 -1 0 8.56900024 Tm [( )] TJ ET Q q 1 0 0 1 0 75.38300323 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 -0.00000076 cm q 188.3614502 0 0 -41.42535019 0 41.42535019 cm /X2 Do Q Q Q q 1 0 0 1 90 129.91900635 cm /P <> BDC BT /FAAABH 22 Tf 1 0 0 -1 13.14799976 23.67700005 Tm 2 Tr 0 g 0.62857145 w 0 G [<0003>-4<0004>-4<0005>-4<0006>-4<0007>-4<0008>] TJ ET EMC /P <> BDC BT /FAAABD 22 Tf 1 0 0 -1 145.67599487 23.67700005 Tm 0 Tr [(\(0)1(.1m)-1(o)1(l/L,)1(pH5.8-8.0)1(\))] TJ ET EMC /P <> BDC BT /FAAABH 22 Tf 1 0 0 -1 335.88800049 23.67700005 Tm 2 Tr [<0009>-4<000A>-4<000B>] TJ ET EMC /P <> BDC BT /FAAABD 22 Tf 1 0 0 -1 402.15200806 23.67700005 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC q 1 0 0 1 0 31.20000076 cm /P <> BDC BT 1 0 0 -1 207.6499939 23.11899948 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 62.40000153 cm /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 102.23000336 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<000C>-4<000D>-4<000E>-4<000F>-4<0010>-4<0011>-3<0012>-4<0013>-4<0014>-4<0015>-4<0016>-4<0017>-4<0018>-4<0019>-4<0016>-4<001A>-3<001B>-4<001C>-4<001D>-4<001E>] TJ ET EMC /P <> 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 <> 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 <> 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 <> BDC BT /FAAABD 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 <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<000D>-4<000E>-4<001F>-4<0020>-4<0021>] TJ ET EMC /P <> 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 <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [<00220023002400250008>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 52.5 11.65499973 Tm [(\(Bal)-1(ance)1(d)-1(Sal)-1(tSo)-1(luti)-1(on)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 145.61099243 11.65499973 Tm [<0017>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 154.90400696 11.65499973 Tm [(BSS)-1(\))] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 173.44799805 11.65499973 Tm [<0026002700280029002A002B002C002D002E>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 270.57299805 11.65499973 Tm [(pH)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 285.25698853 11.65499973 Tm [<002F>] TJ ET EMC /P <> BDC BT 1 0 0 -1 295.75698853 11.65499973 Tm [<0030>] TJ ET EMC /P <> BDC BT 1 0 0 -1 305.04998779 11.65499973 Tm [<003100320033003400350036002B002C00370038>] TJ ET EMC /P <> BDC BT 1 0 0 -1 410.04998779 11.65499973 Tm [<0017>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<0039003A003B003C003100320033>] TJ ET EMC /P <> BDC BT 1 0 0 -1 73.5 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT 1 0 0 -1 82.43399811 27.25500107 Tm [<003D003E0004003F00220023>] TJ ET EMC /P <> BDC BT 1 0 0 -1 145.43400574 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT 1 0 0 -1 154.36799622 27.25500107 Tm [<00100040002700280029004100420043004400450046002E004700480049004A004B0024004C004D0034004E0016>] TJ ET EMC /P <> BDC BT 1 0 0 -1 395.86801147 27.25500107 Tm [<0017>] TJ ET EMC /P <> BDC BT 1 0 0 -1 404.80200195 27.25500107 Tm [<004F>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 42.85499954 Tm [<005000510011001200520053005400270028002900410055003B003C00370056002E00420043002E0057000C004600580059>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 262.5 42.85499954 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 187.19999695 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 202.80000305 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [<0003>-3<0004>-2<0005>-3<0006>-2<0007>-3<0008>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 63.16199875 11.65499973 Tm [(\(0.1mo)-1(l/L)-1(,)1(p)-1(H5)1(.)-1(8-8.0\))] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 152.13699341 11.65499973 Tm [<005A>-3<0003>-2<0004>-3<005B>-2<005C>-3<0005>-2<0049>-3<0003>-3<0004>-2<005C>-3<005B>-2<0005>-3<005D>-2<0018>-3<005E>-3<005F>-2<0060>-3<0061>-2<0062>-3<0063>-2<0019>-3<0017>-3<0003>-2<0004>-3<0064>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<006500660067>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 34.125 27.25500107 Tm [(0.1mol)-1(/L)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 72.22299957 27.25500107 Tm [<0017>] TJ ET EMC /P <> BDC BT 1 0 0 -1 82.72299957 27.25500107 Tm [<006800690064006A00460058004F006B>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 169.3480072 27.25500107 Tm [(pH5.)-1(8)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 194.70100403 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 205.20100403 27.25500107 Tm [(6.0)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 218.49499512 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 228.99499512 27.25500107 Tm [(6.2)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 242.28900146 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 252.78900146 27.25500107 Tm [(6.4)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 266.08300781 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 276.58300781 27.25500107 Tm [(6.6)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 289.87701416 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 300.37701416 27.25500107 Tm [(6.8)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 313.67098999 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 324.17098999 27.25500107 Tm [(7.0)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 337.46499634 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 347.96499634 27.25500107 Tm [(7.2)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 361.25900269 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 371.75900269 27.25500107 Tm [(7.4)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 385.05300903 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 395.55300903 27.25500107 Tm [(7.6)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 408.84698486 27.25500107 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 42.85499954 Tm [(7.8)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 13.29399967 42.85499954 Tm [<0030>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 23.79400063 42.85499954 Tm [(8.0)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 37.08800125 42.85499954 Tm [<0059006C006D006E000F0016001A006F0013007000710017001800720016001A001B001C001D001E007300740075001600760059>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 310.0880127 42.85499954 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 249.6000061 cm /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 265.20001221 cm /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<000D>-4<000E>-4<0077>-4<004C>-4<0021>] TJ ET EMC /P <> 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 0 280.79998779 cm /P <> 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 296.3999939 cm q 0.25 0.5 m 149.05000305 0.5 l 149.05000305 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAABH 9 Tf 1 0 0 -1 51.1780014 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<000D>-4<000E>-4<0078>-4<0079>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 87.3219986 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 149.30000305 0 cm 0.25 0.5 m 68 0.5 l 68 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAABH 9 Tf 1 0 0 -1 19.68899918 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<007A>-4<007B>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 37.76100159 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 217.55000305 0 cm 0.25 0.5 m 58.25 0.5 l 58.25 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAABH 9 Tf 1 0 0 -1 5.77799988 15.00499916 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<007C>-4<0041>-4<007D>-4<007E>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 41.92200089 14.77600098 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 276.04998779 0 cm 0.25 0.5 m 57.45000076 0.5 l 57.45000076 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAABH 9 Tf 1 0 0 -1 9.89599991 15.00500011 Tm 2 Tr /GS2 gs 0 g 0.25714287 w [<0009>-4<000A>-4<000B>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 37.00400162 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 149.05000305 0.5 l 149.05000305 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 9 Tf 1 0 0 -1 0 15.00499916 Tm /GS2 gs 0 g [<000300040005000600070008>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 54 14.77600098 Tm [(\(0.1mo)-1(l/L)-1(,)1(p)-1(H5)1(.)-1(8-8.0\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 130.24099731 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 149.30000305 0 cm 0.25 0.5 m 68 0.5 l 68 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACF 9 Tf 1 0 0 -1 17.47500038 15.00499916 Tm /GS2 gs 0 g [(500ml)] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 39.97499847 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 217.55000305 0 cm 0.25 0.5 m 58.25 0.5 l 58.25 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACF 9 Tf 1 0 0 -1 17.10000038 15.00499916 Tm /GS2 gs 0 g [(4)] TJ ET EMC /P <> BDC BT /FAAACB 9 Tf 1 0 0 -1 21.60000038 15.00499916 Tm [<0084>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 30.60000038 14.77600098 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 276.04998779 0 cm 0.25 0.5 m 57.45000076 0.5 l 57.45000076 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 15.54399967 15.00500011 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACB 9 Tf 1 0 0 -1 22.3560009 15.00500011 Tm [<0085>] TJ ET EMC /P <> BDC BT /FAAAAI 9 Tf 1 0 0 -1 31.3560009 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 149.30000305 0.5 m 149.30000305 23.89999962 l S Q q 0.5 w 149.30000305 24.39999962 m 149.30000305 47.79999924 l S Q q 0.5 w 217.55000305 0.5 m 217.55000305 23.89999962 l S Q q 0.5 w 217.55000305 24.39999962 m 217.55000305 47.79999924 l S Q q 0.5 w 276.04998779 0.5 m 276.04998779 23.89999962 l S Q q 0.5 w 276.04998779 24.39999962 m 276.04998779 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 0 344.70001221 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 360.29998779 cm /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<0086>-4<004E>-4<0087>-4<0088>] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 42.16799927 11.65499973 Tm 0 Tr [(\()] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 45.43899918 11.65499973 Tm 2 Tr [<000F>-4<0010>-4<0089>-4<008A>] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 87.60700226 11.65499973 Tm 0 Tr [(\))] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 90.87799835 11.65499973 Tm 2 Tr [<0021>] TJ ET EMC /P <> 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 0 375.8999939 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<00300064006A00520053003900110058008B0086004E0059>] TJ ET EMC /P <> 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 0 391.5 cm /P <> BDC BT /FAAABD 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 <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<008C>-4<008D>-4<008E>-4<008F>-4<0021>] TJ ET EMC /P <> 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 0 422.70001221 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<00300090009100030004002400920093009400950059>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 120.8219986 11.65499973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 438.29998779 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(2)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<0030006700960097002E009800990049009A009B0017009C009D00520053009E0055009F003700A000A100A200A30086004E0059>] TJ ET EMC /P <> 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 0 453.8999939 cm /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 469.5 cm /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 0 11.65499973 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<00A4>-4<00A5>-4<000D>-4<000E>-4<0021>] TJ ET EMC /P <> 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 0 485.1000061 cm /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 -5.4000001 500.70001221 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A60004000500250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH4.8\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 16.45000076 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A60004000500250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH4.8,)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 126 11.82999992 Tm [<004A00B2>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 147 11.82999992 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 152.25 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 32.90000153 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A60004000500250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH5.0\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 49.34999847 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A60004000500250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH5.0,)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 126 11.82999992 Tm [<004A00B2>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 147 11.82999992 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 152.25 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 65.80000305 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A60004000500250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH5.2\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 82.25 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A6000400B400250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(3mol_L,pH5.5\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 98.69999695 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A6000400B400250008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 52.5 11.82999992 Tm [(\(5mol_L,pH4.8\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 126 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 115.15000153 cm q 0.25 0.5 m 337.75 0.5 l 337.75 16.45000076 l 0.25 16.45000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 0 11.82999992 Tm /GS2 gs 0 g [<00A6000400B4000600070008>] TJ ET EMC /P <> BDC BT /FAAACF 10.5 Tf 1 0 0 -1 63 11.82999992 Tm [(\(0.1mol_L,pH3.6-5.6\))] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 168 11.56299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0.5 w 0 0.5 m 0 131.59999084 l S Q q 0.5 w 338 0.5 m 338 131.59999084 l S Q q 0.5 w -0.25 0.25 m 338.25 0.25 l S Q q 0.5 w 0.25 16.70000076 m 337.75 16.70000076 l S Q q 0.5 w 0.25 33.15000153 m 337.75 33.15000153 l S Q q 0.5 w 0.25 49.60000229 m 337.75 49.60000229 l S Q q 0.5 w 0.25 66.05000305 m 337.75 66.05000305 l S Q q 0.5 w 0.25 82.5 m 337.75 82.5 l S Q q 0.5 w 0.25 98.94999695 m 337.75 98.94999695 l S Q q 0.5 w 0.25 115.3999939 m 337.75 115.3999939 l S Q q 0.5 w -0.25 131.84999084 m 338.25 131.84999084 l S Q 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>| 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