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
甲醇中间二氯苯-标液
4-羟基咔唑
AA Grade Beryllium 1,000 mg/L in 2% HNO3, 25 mL (Be Acetate)
PIPETTE PUMPS "PI-PUMP, 10 ML, PP, GREEN, WITH DELIVERY VALVE-LEVER
6-溴吡啶-3-硼酸
316不锈钢气路管,1000ft
NOT LONGER AVAILABLE !
黑色8-425开孔螺纹盖,含PTFE/硅胶隔垫/PTFE
(易制爆) 过氧化氢溶液(双氧水)
丙酮中甲基对氧磷溶液,1000μg/mL