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种阴离子混标,SO4/C6H5O7/C2O4,溶于 H2O
黄素腺嘌呤二核苷酸二钠盐水合物
Mortar, MF, white, with lip, 500 ml
密封垫 11MM 聚丙烯 0.010 100
5%peg-6000 on chromorb p aw dmcs 80-100mesh sus shimadzu
4-氯-2-氟-N-乙酰基苯胺
2%CARBOWAX-20M on chromosorb W AW-DMCS 80/100 mesh
2-氟磺酰基二氟乙酸
ASPETIC FILLING BELL, W.HOSE CONNECTION F.RUBBER TUBING, I.D.BELL 50 MM, H.100MM
O6-Benzyl-2‘-deoxyguanosine