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
9125 SAMPLE LOOP 200 UL RHEODYNE
CHROMATOGRAPHIC-COLUMNS, FUSED-IN SINTERED GLASS-DISC (PO), WITHOUT STOPCOCK, 40 X 800 MM, 1 000
乙酸锌,99.0-101.0%,AR
Cerium 1,000 mg/L in 2% HNO3, 25 mL (CeO2)
SAFETY WASHING BOTTLES, 500 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'XYLOL-(P-)PARA'
三角烧瓶橡胶塞
BETABASIC PHENYL 5UM 250X2.1MM COLUMN
大号圆形容器(带盖)高密度聚乙烯,15L容量
镁标准液, 1000 mg/l溶于硝酸
对羟基苯丙酸