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
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 560x10 MM, PADDLE 90 MM, ST 29/32
2-Methoxy-5-sulfamoylbenzoic Acid
5-磺酸基水杨基酸二水合物, ACS, 99+%
钬(Ho)AAS标准溶液,10000mg/L溶于4% HNO3
4-氯-3-甲基苯基硼酸
9-(对甲苯基)咔唑
醋酸戊酯 标准品
RECEIVING ADAPTERS, BENT, WITH SVS HOSE CONNECTION, BOROSILICATE GLASS, SOCKET ST 19/26, CONE ST 19/26
填充柱5%PEG-20M on Chromosorb GAW 80/100
N,N-二甲基甘氨酸盐酸盐