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
气相色谱柱,TRACE TR-WAX 气相柱, 60m, 0.53mmID, 1μm 液膜厚度
透析膜
3-乙基-4-甲基-3-吡咯啉-2-酮
镍离子标液,Ni2+,1000 mg/L溶于H2O
CPT标准品
ASPIR. FILTER PE 20UM 5X
4-氟吲哚
白三烯B4多抗
BURETTES,DIN-B,100 ML:0,2 LATERAL STOPC.ST-GLASS-PLUG, SCHELLB.BLUE LINE
SOXHLET EXTRACTOR, 30 ML, FOR EXTRACTION THIMBLES 80 X 22 MM, 1 GL 32/10, 1 FA 12