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
兰色瓶盖，预切口PTFE/硅橡胶隔垫，100个/包
戊二酸二甲酯
2,2-二氟丁二酸
SPHERISORB ODS2 5UM 10X2.1MM DROP-IN GUARDS 4/PK
5ml LABMAX airless内套筒密封螺母
CLSR 13-425 聚丙烯 带狭缝 聚四氟乙烯/硅树脂 0.
GRAD. CYLINDERS, 25 : 1 ML, LOW SHAPE, DIN-B, HEXAGONAL BASE, DURAN GLASS
Beryllium 1,000 mg/L in 2% HNO3, 50 mL (Be Acetate)
气相色谱柱，TG-BOND Alumina (KCl Deactivation) 30m x 0.53mm x 10μm
COVER, PORCELAIN, F.MELTING CRUCIBLES, MEDIUM-HIGH-FORM, GLAZED, 60 MM DIA.
