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
PCB 37F (3?Fluoro-3,4,4?trichlorobiphenyl),100ng/ul 标准品
Process Chemistry, Standard Taper, Compression Fitting, Metric, Medium Length B,Taper 34/35, Bore Si
CP-SIL 8 CB气相毛细管柱
WIDE PORE C5 5UM 5CMX4.0MM DISCOVERY &
HYPERSIL GOLD 1.9UM 30X2.1MM COLUMN
二溴乙酸,1000ng/ul于叔丁基甲醚 标准品
倾倒环,PP材质,适用于试剂瓶,GL 32
500ml一体式洗瓶
SCREW CAP, TOP CLOSED, BLUE, PP, GL 25
Vision 4.1