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
3H-1,2-苯丙二硫醇-酮-1,1-二氧
TARGET 红色 螺口 瓶盖
PHENYL HYPERSIL 5UM 150X4MM COLUMN
Fenthion-oxon-sulfoxide,10ng/ul 标准品
Narrow-mouth bottle, PP, with screw cap, PP, wide shoulder, 4 ml
LiChroCART 125-3,LiChrosorb 60 RP select b 10 μ定制柱
SCREW CAP FOR BOTTELS,PE ROUND,WIDE MOUTH,TRANSOARENT 100 ML, GL 32, HEIGHT 94 MM, O.D.48 MM
羰基乙酰丙酮(三苯基磷基)铑(I)
苯甲酸
巴豆醛2,4-二硝基苯腙