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
不锈钢填充柱80/100 MOL SIEVE 5A
2',5'-二氟苯乙酮
2-Hydroxyhexadecanoic acid 标准品
滴定管
N-Boc-3-哌啶甲酸乙酯
分液漏斗,聚丙烯;Teflon*TFE活塞和外壳,500ml容量
Spherical Joints, Socket member , ROTULEX, S 64/40 DURAN, 48 X 150 X 3,2 MM
2-氯-3-喹啉甲醛
LIDS, FLAT FLANGE, WITH CENTER NECK GL 25 AND 1 ANGLED NECK GL 18 15° DN 150
FILTER FUNNELS, 4000 ML, P1 DISC DIA.: 175 MM, STEM O.DIA.: 30 MM