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2-氯苯甲酸,98%
2-Chloro-3,5-dinitropyridine, 99% 1GR
3,3-二甲基联萘胺指示剂
高岭土,tested according to Ph.Eur.
BeKm-1 {M. eupeus} Recom E.coli
4-(三甲基硅烷基)-3-硫酸丁基卡因-2-酮, ≥98.0%
4-(Chloromercuri) benzoic acid for synthesis
Isophorone diisocyanate, 98% 1LT
Phthalimidoacetaldehyde diethyl acetal, 98+% 25GR
(4-Fluorophenyl)methanesulfonyl chloride, 95%