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
VOLUMETRIC FLASKS, 20 ML, DIN-A, WITH ST-PE-STOPPERS, ST 7/16, BLUE GRADUATED, CONFORMITY CERTIFI
N,N-二甲基间羟基苯胺
2-巯基丙酸乙酯
BDS-HYPERSIL-C18 5UM 250X50MM PREP COLUMN
PUNYW7224228 Gefitinib 4-Desfluoro Impurity HCl
N-苄氧羰基甘氨酸
岛津石墨顶环,.0.8mm柱内径
IMPELLER FOR MICROCARRIER STIRRER FLASKS "BIOGEN" DBGM (CELL CULTURE VESSELS) NO. 5 529 012
氯甲酸-4-硝基苄酯
牛胆盐