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
金(Au)AAS标准溶液,1000mg/L溶于2% HCl
甲醇中环丙氨嗪溶液
AMELUNG CUVETTES (1000 pcs)
Shim-pack GIST NH2 色谱柱
2-氨基苯丙噻唑-6-羧酸
燃烧法测定硫的装置(不含电炉)
PUNYW10786101 Daclatasvir Impurity 34
SPARE PARTS FOR APPARATUSES FOR DETERMINATION OF MOLECULAR WEIGHTS ACC. TO BECKMANN: (FOR BOILING
CYLINDERS,TALL SHAPE, BLUE GRADUATION,PMP, 25 ML, CRYSTAL CLEAR
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 29,5