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
2mL Cent. 管路 w/150mg MgSO4, 50mg PSA & 50mg Carbon, 100个/包装
聚乙二醇 2000
5-溴-2-呋喃甲醛
甲醇中6种磺胺类药物混标
DB-17 气相毛细管柱
1,1-双[4-[N,N-二(对甲苯基)氨基]苯基]环己烷
5mL加厚三角烧瓶
BETASIL C6 3UM 150X4MM COLUMN
GREY-BLUE RUBBER STOPPERS
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 20 X 200