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
DISPOSABLE FILTER HOLDERS, PORE SIZE 0.2 μm, FILTER DIAM. 13 MM, REGENERATED CELLULOSE, PACK OF
镱(Yb)AAS标准溶液,10000mg/L溶于4% HNO3
BLANK FOR SEPARATING FUNNELS, CONICAL, 250 ML, DURAN
管架
茅草枯
氯化铷
旋塞(黑色Derin)
BCYE琼脂
3,4-二甲基二苯胺
1.5ml样品瓶, short thread 11 09 0500, 1000个/包装