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
Sep-Pak C18 SPE 小柱,50mg, 1ml
钌碳
HYPERSIL GOLD 5UM 150X0.075MM KAPPA COLUMN
BOTTLES WIDE NECK HDPE CAPACITY 500 ML D. 78 MM, HEIGHT 144 MM, NECK I.D. 40 MM GL 45, WITH TAGG
层析硅胶板GF254(铝箔片基)/40片
5-溴-2-甲氧基苯酚
FLASKS, ROUND BOTTOM, LONG-NECK, QUARTZ-SILICA, W.RIM, 25 ML 42 X 110 MM
TAMPER-PROOF PPN SCREW CAPS FOR WIDE NECK SQUARE BOTTLES, BLUE
SPHERISORB SILICA 3UM 100X2.1MM COLUMN
DB-5HT 高温气相毛细管柱