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
气相玻璃填充柱
PTFE KEYS WITH THREAD, BORE 1.5 MM, NS 12.5 AND THREE PART RETAINING DEVICE
XDB-C18快速分离卡套柱芯
荧光素钠
GRAD. CYLINDER 100 ML, DIN-B, STOPPERED, PP-HEXAGONAL BASE AND PROTECTION COLLAR, DURAN-GLASS ST 2
新型吡唑酰胺类杀螨剂 标准品
50/30um DVB/CAR on PDMS SPME萃取头,自动
盐酸莱克多巴胺标准品(异构体混合物)
度米芬
FILTER FLASKS, ERLENMEYER SHAPE, WITH SIDE TUBE, 1000 ML, BOROSILICATE GLASS, NON-COATED