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
乙烷磺酸
ERLENMEYER-FLASKS, DURAN, WITH GRADUATION, 250 ML, FLASK ? 85 MM, HEIGHT 140 MM, NECK ? 50 MM, WID
填充柱密封垫,60% Vespel / 40%石墨, 1/16英寸*1/16英寸
Union Body Tefzel M6 x 1
硅胶管,内径3.0,外径5.0,壁厚1.0 mm
DENSITY-HYDROMETER, TYPE 20°C,WITHOUT THERMOMETER RANGE 1,900-2,000:0,002 G/CM3 ,LENGTH 300 MM
SampliQ C18 Endcapped小柱
Cleanert® SLE 偶氮染料萃取柱
6-氯吲哚