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
1,1,3,3-四甲基-1,3-二苯基二硅氧烷
fisher, 氢氧化钠溶液
3-甲基-喹噁啉-2-羧酸
Hamilton 700型气相进样针, 固定针头,100ul
氧化镍
CLSR 10-425 开口 聚丙烯 黑色 1000
PK20 OMNIFIT PTFE FRITS, 40UM,FOR 10MM B ORE COLUMNS
CONES, FCH-V (FOR HIGH VACUUM) PRECISO ST 45/40, ?:38, L:140, W.TH.:2,3 MM
SCREW CAPS, CLOSED, WITH SEALING DISC PTFE/BUTYL-RUBBER, MADE FROM BLACK PP, CAP SIZE N-8
GRIFFIN BEAKERS,CRYSTAL CLEAR, RAISED GRADUATED,TPX, 3000 ML PACK OF 2 PCS