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
CHROMATOGRAPHIC-COLUMNS, SIMPLE ST-PTFE- STOPCOCK, SOLID PLUG, SCREW-THREAD RETAINING NUT, FUSED-
PQ 401
4-叔丁基-2-巯基噻唑
3-氰基-1,2,4-三氮唑
3M Empore C18 SPE膜片
2-溴-2'-甲基苯乙酮
气相色谱柱,TG-BOND S 15m x 0.32mm x 10μm
苄星青霉素G 标准品
DROPPING FUNNELS W. PRESSURE EQUALIZING TUBE, CYL., UNGRADUATED, ST-STOPC. SCREW THREAD. RET. NUT,
白三烯B4 酶联免疫试剂盒