三甲胺盐酸盐,Trimethylamine hydrochloride;98%
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巴比妥酸,Barbituric acid;for spectrophotometric det. of cyanide, ≥99.5%
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三氟乙酸铵,Ammonium trifluoroacetate;98%
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碘化铅(II),Lead(II) iodide;99%
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水杨酸甲酯,Methyl salicylate [MeSA];analytical standard, ≥99.0% (GC)
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铁氰化钾,Potassium ferricyanide(III);99.98% trace metals basis
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聚(1-乙烯基萘),Poly(1-vinylnaphthalene);average Mw ~30,000, powder