石墨,Graphite;flakes, ≥98% carbon basis, +200 mesh particle size (≥70%), natural
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苄基氯 [苄氯, 氯化苄],Benzyl chloride [BzCl];ReagentPlus®, 99%, contains ≤1% propylene oxide as stabilizer
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L-(+)-酒石酸,L-(+)-Tartaric acid;ACS reagent, ≥99.5%
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氧化镁,Magnesium oxide;≥99.99% trace metals basis
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2,4,6-三甲基吡啶,2,4,6-Trimethylpyridine;puriss. p.a., ≥99.0% (GC)
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聚乙二醇 [PEG-3350],Poly(ethylene glycol);PEG3350, BioXtra, average mol wt 3,350, powder
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氯化十六烷基吡啶翁一水合物 [西吡氯铵],Hexadecylpyridinium chloride monohydrate [Cetylpyridinum chloride, CPC];Pharmaceutical Secondary Standard; Certified Reference Material