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N-Methylbenzenesulfonamid
Nitrofluoranthene Kit
(6α,9β,11β)-21-(Acetyloxy)-9,11-epoxy-6-fluoro-pregna-1,4,16-triene-3,20-dione
羟甲烯龙溶液,1000ppm
3-羟基克百威(3-羟基呋喃丹)(含干冰运输费)
细交链孢菌酮酸铜盐
灭草松 标准品
4-(2-Aminophenyl)butyric Acid, Hydrochloride
NEAT STD. CARBOXYLATED BETA-CYCLODEXTRIN 10 G (MOQ 1 X 1) 标准品
32种农药混标(GB 23200.15-2016 GC组F)
氟环唑 BePure-22559