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
3,4,5-三氟苯胺
7013-21 Masterflex Standard Pumphead L/S 13 PC/SS
头孢氨苄标准品
α-酮戊二酸 二钠盐 二水合物
8-iso Prostaglandin F3α
1-n-叔丁氧基-2,3-二氟苯
5-磷酰核糖-1-焦磷酸钠盐
BUNSEN-GAS-BURNER, WITH AIR-REGUL., W.NEEDLE VALVE, COMPLETE FOR PROPANE GAS
ALPHA-DEX 325 气相毛细管柱
INSET WITH SINTERED DISC PO, FOR EXTR. LIQUID-LI., HEAVIER SOLVENTS, CONE ST 45/40, SOCKET ST 29/