多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸],Poly-L-lysine hydrobromide;mol wt 15,000-30,000 by viscosity
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胡黄连苷III,Picroside III;≥95% (LC/MS-ELSD)
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5-羟基-L-色氨酸,5-Hydroxy-L-tryptophan [L-5-HTP];98% (calc. on dried substance)
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尿素,Urea;crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, USP, 98.0-102.0 %
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D-(-)-核糖,D-(−)-Ribose;≥98%
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DL-同型半胱氨酸,DL-Homocysteine;≥95% (titration)
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2,2,4-三甲基戊烷 [异辛烷],2,2,4-Trimethylpentane [Isooctane, TMP];ACS reagent, ≥99.0%