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
ASCENTIS EXPRESS C18 2.7UM 7.5CM X 2.1MM
AA Grade Tungsten, 25 mL 1,000 mg/L in 2% HNO3 + 1% HF
O型圈,抗极性溶剂型
硝酸铜水合物
Laboratory tray, PP, robust, 180 x 240 mm
甲醇中正丁基苯-标液
PurospherStar RP-18Hibar柱
HYPURITY C18 5UM 20X2.1MM DASH HTS COLUMN 3/PK
Magnetic stirring-bar, PTFE, polygon, 2 x 5 mm