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
氟离子标液,F-,10 mg/L 水基质
磷酸二氢钠(二水)
PRECISION DENSITY HYDROMETER, DIN 12785 WITH THERMOMETER, L. 430 MM, L 20 TH 1,160 - 1,180 G/CM 3
Hypersil GOLD C4柱
2-甲基苯并咪唑
2-溴-6-硝基甲苯
空心阴极灯-Sn
SQUARE WIDE MOUTH CONTAINER (PVC), 2000 ML, WITH SCREW CAP, CLEAR GLASS, 122 X 122 MM, HEIGHT 187
(一恒) LHS-100CA恒温恒湿箱(平衡式控制)控温范围:-20-85℃
1-乙酰基-2-吡咯烷酮