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
Atrazine-desethyl-D7
氟磺酰基二氟乙酸甲酯
聚乙二醇750
NOT LONGER AVAILABLE !
生理盐水
FILTER FUNNELS, 8000 ML, P4 DISC DIA.: 200 MM, STEM O.DIA.: 30 MM
N-苄基-4-甲氧基苯胺
ADJUSTABLE HANGING BAR SPINNER FLASKS 50 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 18, STOPPER
电缆