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
己酸甲酯,analytical standard,≥99.8% (GC)
钨(W)AAS标准溶液,1000mg/L溶于2% HNO3+ 1% HF
Varian 铅(Pb)铅空心阴极灯,coded
NOT LONGER AVAILABLE !
CRUCIBLE TONGS, MADE OF STAINLESS WIRE, DOUBLE BENT, LENGTH 300 MM
4-乙酰基-6-叔丁基-1,1-二甲基茚满
Riluzole
ProElut PLS-A 6 mL 30/pk
SINGLE WAY STOPCOCKS, COMPLETE WITH DURAN KEY WITH GROOVE, BORE 8 MM, NS 24, DURAN
钆(Gd)AAS标准溶液,10000mg/L溶于10% HCl