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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 /FAAABD 22 Tf 1 0 0 -1 75.05400085 23.67700005 Tm 0 g [(EDTA)] TJ ET EMC /P <> BDC BT /FAAABH 22 Tf 1 0 0 -1 129.3769989 23.67700005 Tm 2 Tr 0.62857145 w 0 G [<0003>-4<0004>] TJ ET EMC /P <> BDC BT /FAAABD 22 Tf 1 0 0 -1 173.55299377 23.67700005 Tm 0 Tr [(\(2)1(%,pH7)1(.)-1(0)1(\))] TJ ET EMC /P <> BDC BT /FAAABH 22 Tf 1 0 0 -1 273.98199463 23.67700005 Tm 2 Tr [<0005>-4<0006>-4<0007>] TJ ET EMC /P <> BDC BT /FAAABD 16 Tf 1 0 0 -1 340.2460022 23.67700005 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC q 1 0 0 1 69.80000305 31.20000076 cm /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 172.75 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 46.79999924 cm /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [( )-1( )] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 105 11.65499973 Tm 2 Tr 0.30000001 w [<0008>-4<0009>-4<000A>-4<000B>-4<000C>-4<000D>-3<000E>-4<000F>-4<0010>-4<0011>-4<0012>-4<0013>-4<0014>-4<0015>-4<0012>-4<0016>-3<0017>-4<0018>-4<0019>-4<001A>] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 315.83999634 11.65499973 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 62.40000153 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 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 /GS2 gs 0 g [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 5.25 11.38799953 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 109.19999695 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 [<0009>-4<000A>-4<001B>-4<001C>-4<001D>] 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 0 124.80000305 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(5,)1(5)] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 13.26299953 11.65499973 Tm [(?] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 23.76300049 11.65499973 Tm [(-)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 26.97800064 11.65499973 Tm [<001F00200021>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 58.47800064 11.65499973 Tm [(\(2-)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 70.19799805 11.65499973 Tm [<00220023002400250026>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 122.69799805 11.65499973 Tm [(\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 125.88200378 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 131.13200378 11.65499973 Tm [<001B0027>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 154.75700378 11.65499973 Tm [(DT)-1(N)1(B)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 178.82299805 11.65499973 Tm [<0013>] TJ ET EMC /P <> BDC BT 1 0 0 -1 189.32299805 11.65499973 Tm [<00280029002A002B>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 233.94799805 11.65499973 Tm [(C14H8N)1(2O8S)-1(2)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 296.57400513 11.65499973 Tm [<0013>] TJ ET EMC /P <> BDC BT 1 0 0 -1 307.07400513 11.65499973 Tm [<002C002D002E002B>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 351.69900513 11.65499973 Tm [(396.35)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 380.95901489 11.65499973 Tm [<0013>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 391.45901489 11.65499973 Tm [(DNTB)] TJ ET EMC /P <> BDC BT 1 0 0 -1 415.5249939 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 27.25500107 Tm [<002F00300031003200330034003500360037003800390023003A003B003C0013003D003E00120016003F004000410042003000310043>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 283.5 27.25500107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 156 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 0 171.6000061 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.65499973 Tm /GS2 gs 0 g [(DT)-1(N)1(B)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 26.74300003 11.65499973 Tm [<0003>-5<0004>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 47.84700012 11.65499973 Tm [(\(p)-1(H8)1(.)-1(0\))] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 79.6190033 11.65499973 Tm [<0044>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 92.79599762 11.65499973 Tm [(10m)1(M)] TJ ET EMC /P <> BDC BT 1 0 0 -1 120.80500031 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 123.23100281 11.65499973 Tm [(DT)-1(N)1(B)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 147.34899902 11.65499973 Tm [<0035>-5<0045>-5<0026>-5<0046>-5<0047>-5<0048>-5<0004>-5<0038>-5<0049>-5<004A>-5<0013>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 263.42098999 11.65499973 Tm [(pH)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 278.15701294 11.65499973 Tm [<004B>-5<002B>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 301.88598633 11.65499973 Tm [(8.0)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 315.23199463 11.65499973 Tm [<0013>] TJ ET EMC /P <> BDC BT 1 0 0 -1 325.78399658 11.65499973 Tm [<002F>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 338.96099854 11.65499973 Tm [(El)-1(lman)] TJ ET EMC /P <> BDC BT 1 0 0 -1 367.84100342 11.65499973 Tm [( )] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 373.14300537 11.65499973 Tm [<003B>-5<003C>-5<0013>-5<0012>] TJ ET EMC /P <> BDC BT 1 0 0 -1 0 27.25500107 Tm [<0016004C004D004E00300031004F00500051000A00520039002300430053003B003C000B001200160054000F0055005600130014005700120016001700180019001A00580059005A0012005B0043>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 409.5 27.25500107 Tm /GS1 gs 0 g [( )] TJ ET EMC Q q 1 0 0 1 0 202.80000305 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 0 218.3999939 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 [<0009>-4<000A>-4<0049>-4<004A>-4<001D>] 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 0 234 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 249.6000061 cm q 0.25 0.5 m 126.55000305 0.5 l 126.55000305 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 10.5 Tf 1 0 0 -1 36.91600037 15.55500031 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<0009>-4<000A>-4<005C>-4<0027>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 79.08399963 15.28800011 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 126.80000305 0 cm 0.25 0.5 m 78.5 0.5 l 78.5 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 10.5 Tf 1 0 0 -1 23.43300056 15.55500031 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<005D>-4<005E>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 44.51699829 15.28800011 Tm 0 Tr /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 205.55000305 0 cm 0.25 0.5 m 76.25 0.5 l 76.25 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 10.5 Tf 1 0 0 -1 11.76599979 15.55500031 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<005F>-4<0060>-4<0061>-4<0062>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 53.93399811 15.28800011 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 <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 4.63700008 15.55500031 Tm 2 Tr /GS2 gs 0 g 0.30000001 w [<0005>-4<0006>-4<0007>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 36.26300049 15.55500031 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 126.55000305 0.5 l 126.55000305 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 10.5 Tf 1 0 0 -1 0 15.28800011 Tm /GS2 gs 0 g [(ED)-1(TA)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 25.40399933 15.55500031 Tm [<00030004>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 46.40399933 15.28800011 Tm [(\(2%,)1(p)-1(H7.0\))] TJ ET EMC /P <> BDC BT 1 0 0 -1 93.5719986 15.28800011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 126.80000305 0 cm 0.25 0.5 m 78.5 0.5 l 78.5 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 10.5 Tf 1 0 0 -1 5.0999999 15.55500031 Tm /GS2 gs 0 g [(500ml/100ml)] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 62.84999847 15.28800011 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 205.55000305 0 cm 0.25 0.5 m 76.25 0.5 l 76.25 23.89999962 l 0.25 23.89999962 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 24.97500038 15.55500031 Tm /GS2 gs 0 g [(4)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 30.22500038 15.55500031 Tm [<006A>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 40.72499847 15.28800011 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 <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 11.22599983 15.55500031 Tm /GS2 gs 0 g [(1)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 19.17300034 15.55500031 Tm [<006B>] TJ ET EMC /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 29.67300034 15.55500031 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 126.80000305 0.5 m 126.80000305 23.89999962 l S Q q 0.5 w 126.80000305 24.39999962 m 126.80000305 47.79999924 l S Q q 0.5 w 205.55000305 0.5 m 205.55000305 23.89999962 l S Q q 0.5 w 205.55000305 24.39999962 m 205.55000305 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 0 297.8999939 cm /P <> BDC BT /FAAAAI 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 21 11.38799953 Tm [( )] TJ ET EMC /P <> BDC BT 1 0 0 -1 42 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 0 313.5 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 [<006C>-4<006D>-4<006E>-4<006F>] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 42.16799927 11.65499973 Tm 0 Tr [(\()] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 45.43899918 11.65499973 Tm 2 Tr [<000B>-4<000C>-4<0070>-4<0071>] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 87.60700226 11.65499973 Tm 0 Tr [(\))] TJ ET EMC /P <> BDC BT /FAAABH 10.5 Tf 1 0 0 -1 90.87799835 11.65499973 Tm 2 Tr [<001D>] 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 0 329.1000061 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 /FAAACD 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<003500720073007400750076000D00770078006C006D0043>] 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 0 344.70001221 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 [<0079>-4<007A>-4<007B>-4<007C>-4<001D>] 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 0 375.8999939 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 /FAAACD 10.5 Tf 1 0 0 -1 5.32200003 11.65499973 Tm [<0035002B007D007E003A007F0080008100820083001300840085007400750086008700880089008A008B008C008D006C006D0043>] 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 0 391.5 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 0 407.1000061 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 [<008E>-4<008F>-4<0009>-4<000A>-4<001D>] 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 /FAAABD 10.5 Tf 1 0 0 -1 0 11.38799953 Tm [( )] TJ ET EMC Q q 1 0 0 1 -5.4000001 438.29998779 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(0.2mol_L,pH3.6-5.8,)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 157.5 12.60499954 Tm [<009F00A0>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 178.5 12.60499954 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 183.75 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q q 1 0 0 1 0 18 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(0.2mol_L,pH3.6-5.8\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 157.5 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 36 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(0.1mol_L,pH3.6-5.6,)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 157.5 12.60499954 Tm [<009F00A0>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 178.5 12.60499954 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 183.75 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 54 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(0.1mol_L,pH3.6-5.6\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 157.5 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 72 cm q 0.25 0.5 m 338.75 0.5 l 338.75 19.5 l 0.25 19.5 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 13.35499954 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 13.35499954 Tm [(\(0.05mol_L,pH3.6-5.6,)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 162.75 13.35499954 Tm [<009F00A0>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 183.75 13.35499954 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 189 13.08799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 91.5 cm q 0.25 0.5 m 338.75 0.5 l 338.75 19.95000076 l 0.25 19.95000076 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 13.57999992 Tm /GS2 gs 0 g [<00900026009100030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 13.57999992 Tm [(\(0.05mol_L,pH3.6-5.6\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 162.75 13.31299973 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 111.44999695 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<0090002600A200030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(5mol_L,pH4.8\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 126 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 129.44999695 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<0090002600A200030004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 52.5 12.60499954 Tm [(\(3mol_L,pH5.5\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 126 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 147.44999695 cm q 0.25 0.5 m 338.75 0.5 l 338.75 18 l 0.25 18 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 12.60499954 Tm /GS2 gs 0 g [<0090002600A2004700480004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 63 12.60499954 Tm [(\(0.1mol_L,pH3.6-5.6,)] TJ ET EMC /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 168 12.60499954 Tm [<009F00A0>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 189 12.60499954 Tm [(\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 194.25 12.33799934 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 1 0 0 1 0 165.44999695 cm q 0.25 0.5 m 338.75 0.5 l 338.75 24.85000038 l 0.25 24.85000038 l h W n q 1 0 0 1 5.4000001 0.5 cm /P <> BDC BT /FAAACD 10.5 Tf 1 0 0 -1 0 16.02999878 Tm /GS2 gs 0 g [<0090002600A2004700480004>] TJ ET EMC /P <> BDC BT /FAAACB 10.5 Tf 1 0 0 -1 63 16.02999878 Tm [(\(0.1mol_L,pH3.6-5.6\))] TJ ET EMC /P <> BDC BT /FAAABD 10.5 Tf 1 0 0 -1 168 15.76299953 Tm /GS1 gs 0 g [( )] TJ ET EMC Q Q Q q 0.5 w 0 0.5 m 0 190.30000305 l S Q q 0.5 w 339 0.5 m 339 190.30000305 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 18.25 m 338.75 18.25 l S Q q 0.5 w 0.25 36.25 m 338.75 36.25 l S Q q 0.5 w 0.25 54.25 m 338.75 54.25 l S Q q 0.5 w 0.25 72.25 m 338.75 72.25 l S Q q 0.5 w 0.25 91.75 m 338.75 91.75 l S Q q 0.5 w 0.25 111.69999695 m 338.75 111.69999695 l S Q q 0.5 w 0.25 129.69999695 m 338.75 129.69999695 l S Q q 0.5 w 0.25 147.69999695 m 338.75 147.69999695 l S Q q 0.5 w 0.25 165.69999695 m 338.75 165.69999695 l S Q q 0.5 w -0.25 190.55000305 m 339.25 190.55000305 l S Q Q Q 1 0 0 -1 0 841.90002441 cm
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