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
LABORATORY BOTTLE wide neck GLS 80, thread plastic coated, assembled
2,3,4-三氯酚,100ng/ul溶于甲醇 标准品
β-水芹烯
Bond Elut LRC NH2 固相萃取小柱,100mg, 10ml, 40um
HYPERCARB 5UM 150X0.075MM KAPPA COLUMN
SS column,6FT*1/8*2.1MM ID,8% OV-101 on Chromosorb WAW-DMCS
3M Empore SDB-RPS SPE膜片
脂肪抽提器
注射器10ml
p-Cyanophenylacetic Acid