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
醚菌酯标准品
SPECIMEN BOTTLES WITH SCREW THREAD, CAP PE, FOR TESTS AND PILLS ETC., HEIGHT 41 MM, DIA. 20 MM,
NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,1/4 x 7/16 x 3/32,英寸,每箱数量50
玻璃量筒
Hamilton 1000 气密型手动进样针,可换针头,1.0ml
PUNYW9359449 DNV-II impurity 1
Mono(2-ethyl-5-hydroxyhexyl)phthalate-13C4 标准品
乙酸-3-辛酯
ADJUSTABLE HANGING BAR SPINNER FLASKS 1000 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 45, STOPP
塑料中紫外吸收剂空白样品A待测目标物UV327/UV328