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
水中磷酸根-磷酸盐(以磷计)
1-氯辛烷
刻度量筒,高型,BLAUBRAND , A级,5 ml: 0.1 ml,Boro 3.3,同一批次
Graduated cylinder, SAN, class B, tall form, moulded scale, 10 ml
泵配件
trans-1,2-Cyclobutanedicarbonitrile
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
1-甲基-3-丙苯 标准品
pEASY-T5 Zero Cloning Kit
AQUASIL C18 3UM 150X.5MM KAPPA COLUMN