美国SCS离子污染测试仪专用测试液，有75I工作液和K99浓缩液两种。75I用于离子污染测试仪换槽专用，K99用于日常浓度调整，溶液纯度高，杂质少，可以有效延长离子交换柱使用寿命。纯度可达目前级别食品级广泛应用于离子污染测试及色谱分析技术指标：ParameterSpecificati***InstrumentAssay(GC)99.9%MinGCColor(APHA)10MaxASTMD4176-93Moisture200ppmKFCResidueafterEvaporation5ppmASTMD135300SolubilityinwaterTopasstestFTIRNosiliconeFTIRChloride10.0ppbMaxICPhosphate10.0ppbMaxICNitrate10.0ppbMaxICSulfate10.0ppbMaxICLPC0.5um2.0um10.0um25100particles/mlMaxLPCMetalsinpartsperbillion(ppb)ICP-MASAluminium/Al1.0MaxArsenic/As1.0MaxAntimony/Sb1.0MaxBarium/Ba1.0MaxBoron/B1.0MaxBeryllium/Pe1.0MaxBi***uth/Bi1.0MaxCalcium/Ca1.0MaxCadmium/Cd1.0MaxCobalt/Co1.0MaxChromium/Cr1.0MaxCopper/Cu1.0MaxGallium/Ga1.0MaxGold/Au1.0MaxIron/Fe1.0MaxLead/Pd1.0MaxMagnesium/Mg1.0MaxManganese/Mn1.0MaxMolybdenum/Mo1.0MaxNickel/Ni1.0MaxPotassium/K1.0MaxSilicon/Si1.0MaxSilver/Ag1.0MaxSodium/Na1.0MaxStrontium/Sr1.0MaxTin/Sn1.0MaxTitanium/Ti1.0MaxVanadium/V1.0MaxZinc/Zn1.0Max)