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
Bromochloromethane (RM, ISO Guide 34) 1000 mg/L in Methanol标准品
ODS-HYPERSIL-2 5UM 100X4MM COLUMN
阀220V
SCREW THREADS; WITH CONE ACC. TO DIN 12257 GL 32, NS 45/40
N-Methyl-p-toluenesulfonamide
乙氧甲酰基亚乙基三苯基膦
丙酰左旋肉碱盐酸盐 标准品
Narrow-mouth bottle, PE-HD,with screw cap, PE-LD, square, 500 ml
BioBasic 4 PicoFrit, 100x0.075mm, 5um
HYPERSIL GOLD CN 液相色谱柱