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
URINE CONTAINER, 200 ml (500 pcs)
不锈钢填充柱,80/100 PORAPAK Q
2M记忆卡
PharmPrep 60 cc制备级球形液相层析用硅胶 63-200 µm
4-吡咯烷丁胺
工业手套
Papers for chromatographie, 200 x 200 mm, thick, medium Case = 100 pcs.
青霉素酶测定培养基
Ismaprene (PharMed?) id 2.54mm (2- collared tubing) 6 lengths