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
有机相针式滤器(100只/包)25mm*0.45um
FLASKS, ROUND BOTTOM, DURAN, 1000 ML, WITH BEADED RIM, FLASK ? 131 MM, HEIGHT 200 MM, NECK ? 42 M
2000ml烧杯、西玛克斯玻璃、无色透明、低形
C18 5UM 3CMX2.1MM DISCOVERY HPLC COLUMN
DROPPING FUNNELS, CYL., WITH PRESSURE EQUALIZING GRADUATED, NEEDLE VALVE-STOPCOCK, W. PTFE-NEEDLE
ProElut AL-A 2g / 12mL 20/pk
连接件
2'-甲基联苯-4-羧酸
2,5-二甲氧基苯酚
AMIDEC16/C18/C8/CYANO 5CMX4.0MM SEL PK