Description-Clearcolorlessliquidfreeofsuspendedmatter
外觀(guān)-無(wú)色，無(wú)懸浮物...........................................ToPassTest
Assay(byGC-FID)GC-FID含量...................................≥99.9%
Color色度............................................................≤10APHA
Acetaldehyde乙醛含量..............................................≤0.001%
Formaldehyde甲醛含量..............................................≤0.001%
Acetone丙酮含量.....................................................≤0.001%
FluorescenceatemissionmaximumforImpurities-(asQuininesulfate)
雜質(zhì)最大熒光發(fā)射-...........................≤1.0ppb
LCgradientelutionsuitabilityat-254nm
液相色譜梯度適應性-254nm.................................ToPassTest
Evaporationresidue蒸發(fā)殘渣...................................≤0.0002%
Mixingwithwaterexperiment與水混合試驗..........ToPassTest
SubstancesdarkenedbySulfuricacid
硫酸變暗物質(zhì)....................................................ToPassTest
SubstancesreducingPermanganate
還原高錳酸鉀物質(zhì)............................................ToPassTest
Acidity(inH+)酸度（以H+計）.........................≤0.0003mmol/g
Alkalinity（inOH-）堿度（以OH-計）................≤0.0002mmol/g
Water水分..................................................................≤0.05%
Opticalabsorbanceat-205nm光學(xué)吸收-205nm..........≤1.00AU
Opticalabsorbanceat-220nm光學(xué)吸收-220nm............≤0.25AU
Opticalabsorbanceat-230nm光學(xué)吸收-230nm..........≤0.15AU
Opticalabsorbanceat-240nm光學(xué)吸收-240nm..........≤0.05AU
Opticalabsorbanceat-254nm光學(xué)吸收-254nm...........≤0.01AU
Opticalabsorbanceat-280nm光學(xué)吸收-280nm........≤0.005AU
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