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
3-Ethylphenol,100ng/ul 标准品
气进样针
DOSIPET S 50 ml
特殊试纸 pH 4.5-10.0
Plastic tube connector for ID 13.0mm (pack of 10ea)
CRUCIBLES, QUARZ GLASS, LOW FORM, COMPLETE, 150 ML, 70 x 56 MM
HyperSep Verify-CX SPE Column 1g/6mL 30个/包装
BETASIL C6 5UM 125X4.6MM COLUMN
硅酮过氧化物 id. 1.14mm (2- collared tubing) 6 lengths 7616-30
ProfIC Upgrade MSM II