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
L-肉毒碱盐酸盐
(S,S)-Metalaxyl Metabolite CGA 226048
30mm 0.45um PTFE聚四氟乙烯 w/filt
FLAT FLANGE BEAKER, 3000 ML, DURAN
经济型移液器枪架
(艾德姆ADMA) 密度测量工具套件(与PW天平配套使用)
AS22 色谱柱淋洗液
DENSITY-HYDROMETER, DIN 12791, M50-130 1,300-1,350:0,001 G/CM3, NOMINAL RANGE 80 MM, L. 260 MM,
VACUUM FILTRATION EQUIPMENT, 1000 ML, FILTER FUNNEL, W. GLASS FILTER DISC, MEMBRANE ? 90 MM, SILIC
5-溴-1-戊烯