AmberChrom™ 50WX2氢型强酸性阳离子交换树脂,AmberChrom™ 50WX2 50-100 Mesh (H+) Cation Exchange Resin;hydrogen form, 50-100 mesh
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氧化镁,Magnesium oxide;BioUltra, ≥97.0% (calcined substance, KT)
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青藤碱,Sinomenine;≥98%
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3',5'-二氯-4'-氨基苯乙酮,4′-Amino-3′,5′-dichloroacetophenone;97%
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七甘醇单甲醚,O-Methyl-heptaethylene glycol;≥95% (oligomer purity)
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硫氰酸汞(II),Mercury(II) thiocyanate;purum p.a., ≥95.5% (complexometric)
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焦磷酸钠十水合物,Sodium pyrophosphate tetrabasic decahydrate;Pharmaceutical Secondary Standard; Certified Reference Material