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
COLD TRAPS, WITHOUT COIL, O.D. 60 MM, TOTAL HEIGHT 250 MM, BODY HEIGHT 140 MM
2-萘硫酚
LIDS, FLAT FLANGE, DN 200, CN GL 45
聚丙烯乙二醇,三醇类,平均分子量4000
LC-Alumina-B SPE小柱,一支
PUNYW10880551 Dasatinib Impurity 12
ASTM-THERMOMETER (SOLID STEM), WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED, ASTM TYPE: SAYBOLT VISC
DB-1 气相毛细管柱
奎宁
丙烯酰胺-13C3