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
2-羟基苄胺
85um CAR/PDMS SPME 萃取头
BRANDplates? 微孔板,96孔,pureGrade?,PS材质,白色,U形底,未灭菌
2-乙基-1,3-己二醇
INTERNAL CENTER RINGS, O-RING SEALS MADE OF PERBUNAN/ STAINLESS STEEL, 65 MM
(S)-4-氯-3-羟基丁酸乙酯
CYLINDERS ROUND BASE, PLANE,FCAE-GROUND, RIM, 40 X 400 MM, 500 ML, DURAN
注射器配件
吲哚-3-羧酸
PTFE围裙 PTFE胸前掛