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
硅胶 60, 0.040-0.063mm (230-400 目)99.5% (metals basis)
LC-Diol SPE小柱 108支
夹具
化妆品基质中砷质控样
高敏感度大肠菌群计数板(5ml型) High Sensitivity Coliform Count Plate
Mounting Plate for Stripper
干燥器 210mm(申玻) 只
COVER GLASSES, SQUARE, 20 X 20 MM, THICKNESS 0,19 - 0,25 MM
HP-5 气相毛细管色谱柱
SEALING DISCS, RED/WHITE, MADE F.PTFE-SILICONE RUBBER, SELF CLOSING, O.D. 8 MM, N-8