301326-22-7 99% 现货

63148-58-3 viscosity~ 200 mPa.s 现货

6199-67-3 分析对照品,98% 现货

68131-04-4 --- 现货

9000-85-5 液体, ≥250 units/mg 现货

996-19-0 98% 需询价

12055-62-8 99.99% metals basis 现货

63524-04-9 98% 需询价

103-11-7 >99.0%(GC),MEHQ Stabiliser 现货

628-97-7 98% 现货

9000-91-3 BR，50u/mg 现货

79055-68-8 99% 现货

9025-49-4 BR,5万U/g 需询价

9068-59-1 BR，50u/mg 现货

37682-72-7 Water (by Karl Fischer) < 10.00 % 需询价

27314-97-2 98% 现货

9026-00-0 >15U/mg 需询价

93-10-7 98% 现货

9000-88-8 ≥2 units/mg dry weight 需询价

9000-89-9 ≥4 units/mg protein 需询价