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
RINGS WITH BOSSHEAD, EPOXY COATED, O.D. 160 MM
荭草苷
Supelpure-O 除氧/水蒸汽装置, 120cc, 1/4 接头
6-氟苯并二氢吡喃-4-酮
醌茜绿SS
瓶塞,硅胶材质,上部直径38 mm,下部直径31 mm,高度35 mm
LID FOR MELTING CRUCIBLES, MADE OF PORCELAIN, HIGH FORM, GLAZED, O.D.60 MM
水分分析仪
DOWEX MONOSPHERE MR-450 UPW, 1
single way stopcock NS 10 / 8 A / 1.5