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
Burette clamps, for 2 burettes, opening ? 0-20 mm, finger with silicone coating
HYPERSIL GOLD AQ 8UM 50X30MM PREP COLUMN
DRYING TUBE ST 19/26
Pressure clamp white for PM-P
Restek Rtx-1气相毛细管柱
茜素
反式-2-己烯-1-醇
BEAKERS, FLAT FLANGE, DN 150, 1000 ML, (FL.D. X VES.D. X HEIGHT) 184 X 154 X 120 MM
Organomation S-EVAP-RB 型8位蒸发仪玻璃器具套装
N-(1-萘基)乙二胺,二盐酸盐 AR(沪试)