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
MICRO FIMMERSION FILTERS F. REVERSE FILTRATION, P0, DISC DIAM. 10 MM
间苯二甲酸单甲酯
唑嘧磺草胺标准品
洗瓶,PE-LD材质,250 ml,用于蒸馏水
SEPARATE PTFE-STOPCOCK, 2,5 MM BORE OF PLUG, FOR CHROMATOGRAPHIC-COLUMNS
HYPURITY AQUASTAR 3UM 50X2.1MM COLUMN
三刻度容量瓶,经DAkkS校准,BLAUBRAND A级,10 ml
ST-CONES, DURAN, ST 5/13 acc. to DIN 12249 ? 4 MM, LENGTH 120 MM, WALL THICK 0,8 MM
滴定台(附蝴蝶夹)不锈钢 套
2-亚甲基戊二腈