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
硫氰酸钴(II), 98+%
苹果汁基质中山梨酸质控样
硫酸镁七水合物
COMBI-CONNECTING TUBES, PE, TUBING I.D. 3-5 MM
SCREW CAP, TOP CLOSED, GL 18, WITH PTFE WASHER
1,3-二叔丁基咪唑四氟硼酸盐
FLAT STOPC.MICROMEAS.ADI *
EASYCAL(TM) 校准软件,升级版(专业版)
Wide-mouth bottle, PE-LD, with screw connector and eye for lead-sealing, 500 ml
LiChroCART 250-2,Purospher RP-18 HC 5μm定制柱