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
RUBBER STOPPERS, SOLID, TOP D. 34 MM, BOTTOM D. 28 MM, LENGTH 30 MM
苯吡唑草酮 标准品
配套SXT-06提篮(抽提器)
REACTION VESSEL, 4000 ML, DN 100, ROUND BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 140 MM, HEIGHT 355 MM, BOROSILICATE GLASS
三氧化二硼
连接件
3-氟-4-羟基苯甲醛
3000 半面罩头带组合381
4-丁基联苯
DRYING TUBES, U-SHAPED, WITH ST-STOPPERS, LENGTH: 150 MM, ST 19/26