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
LIDS FLAT FLANGE, DN 200, WITH CENTER NECK KF 40, 2 ANGLED SIDE NECKS 15° KF 25, 1 STRAIGHT PARALLEL SIDE NECK KF 15, BOROSILICATE GLASS
1-叔丁氧羰基-4-氨甲基哌啶
HyperSep Tip, Hypercarb+C18 1-10uL 96个/包装
2-溴-4-甲基苯酚
Pentafluoropyridine
POTTER PESTLE, 15 ml
(S)-哌嗪-2-羧酸二盐酸盐
100ML顶空瓶(36只/包)
林丹(γ-六六六),10ng/ul于环己烷 标准品
HYPERSIL GOLD CN 5UM 300X4.6MM COLUMN