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
CLIPS ACC. TO MOHR, MADE OF BRASS NICKEL-PLATED, SIZE 70 MM
不锈钢填充柱,60/80 MOL SIEVE 5A
KEY F. EXCHANGE UNIT
双辛烷基二甲基氯化铵
组合装 黑色 瓶盖 聚四氟乙烯/RR 隔垫
3-羟基苯并(a)蒽-D11(主要成分)
Plastic stopper PE, with green insert, NS 10/19
STANDARD CONES, FINISHED, NS 60/46, DURAN
STOPCOCKS FOR BURETTES, ACC. TO DIN 12541, BORE 1,6 MM, ST 12,5, STRAIGHT, SOLID, BOROSILICATE GL
Titan 2 HPLC 滤器 MED 黄色 Titan 30mm 1.5um 尼龙 膜