如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
甜菜碱盐酸盐,98.0%(T)
3-甲基哌啶,98%+
(S)-(+)-N-(3,5-Dinitrobenzoyl) phenylglycine for synthesis
Methanol, residue free, for electronic use, 99.8% 2.5LT
胃膜素,粘液素,取自猪胃,Type II
反式对戊基双环己基甲酸,99%+
芴, ≥95.0%
(2,3-Dimethylphenoxy)acetic acid, 98% 1GR
ANTI-HP1-BETA
三氯乙酸