安伯莱特CG50氢型弱酸性阳离子交换剂,Amberlite™ CG50;macroreticular
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无水磷酸氢二钠,Sodium phosphate dibasic;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99% -
N-甲基-D-葡胺 [葡甲胺],N-Methyl-D-glucamine;Pharmaceutical Secondary Standard; Certified Reference Material -
二氧化钛(IV) (金红石和锐钛矿混合物),Titanium(IV) oxide, mixture of rutile and anatase;nanopowder, <100 nm particle size (BET), 99.5% trace metals basis -
1,4-二氯萘,1,4-Dichloronaphthalene;≥99% -
β-环糊精,β-Cyclodextrin [β-CD];produced by Wacker Chemie AG, Burghausen, Germany -
4-(二甲氨基)苯甲酸,4-(Dimethylamino)benzoic acid;98%
