聚乙烯醇 [PVA],Poly(vinyl alcohol);Mw 31,000-50,000, 98-99% hydrolyzed
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二甲基硫醚 [甲硫醚],Dimethyl sulfide [DMS];natural, ≥99%, FCC, FG -
4-(3-乙氧基-4-羟基苯基)丁-2-酮,4-(3-ethoxy-4-hydroxyphenyl)butan-2-one -
1-环戊基-4-亚硝基哌嗪,1-Cyclopentyl-4-nitrosopiperazine -
L-组氨酸单盐酸盐一水合物,L-Histidine monohydrochloride monohydrate;≥99.0% (AT) -
4-乙酰氨基苯乙酸乙酯,Ethyl 4-Acetamidophenylacetate;98.0% -
鸡屎藤苷酸甲酯,Paederosidic acid methyl ester;≥99%(HPLC)
