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
锡(Sn)AAS标准溶液,10000mg/L溶于5% HNO3 + 2% HF
Newpig 大象吸附垫
3,5-二氯碘苯
Fmoc-N-三苯甲基-L-天冬酰胺
Oasis HLB小柱,10mg/1mL,100支/盒
2',4'-二羟基-2-苯基苯乙酮
Rtx-35 Amine 毛细管柱
甲醇中氯霉素-D5同位素标准溶液
DRIPP.POINT THERM./ UBBELOHDE, DIN 12785 N.ENAMELLED, OPAL GLASS SCALE, MERCURY FIL LING, +100+2
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 14/23, 100 ml