L-天冬氨酸,L-Aspartic acid;Pharmaceutical Secondary Standard; Certified Reference Material
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异硫氰酸胍,Guanidine thiocyanate;Powerful protein denaturant. Absorbance (1.7 M, H2O, 280 nm):0.30., ≥99% (titration)
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环己烯,Cyclohexene;inhibitor-free, ReagentPlus®, 99%
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聚乙烯醇 [PVA],Poly(vinyl alcohol);average Mw 146,000-186,000, 87-89% hydrolyzed
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亚麻酸甲酯,Methyl linolenate;certified reference material, pharmaceutical secondary standard
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盐酸胍,Guanidine hydrochloride [GdnHCl];≥99% (titration), organic base and chaeotropic agent