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
ERLENMEYER FLASKS, DURAN, WITH GRADUATION, 300 ML, FLASK ? 87 MM, HEIGHT 156 MM, NECK ? 50 MM, WID
硝酸10 mol/l (氧化剂)
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0452.100
氨水分析滴定液
p-Heptyloxynitrobenzene
3-氨基-3-苯基-1-丙醇
黄铜帽, 1/4英寸外径 (6个/包)
浓缩瓶架
3-溴荧蒽
1,4-二噁烷-2,5-二酮, 97%