59-92-7 99% 现货

72626-61-0 98% 现货

37067-30-4 99% 现货

18997-57-4 99% 现货

15676-16-1 ≥98% 需询价

7757-93-9 98% 现货

57-48-7 99% 现货

7778-18-9 试剂级, 97.0% 现货

485-49-4 98% 现货

25037-45-0 average Mw ~26,000 by GPC 现货

25037-45-0 melt index: 10 g/10 min(300°C/1.2kg) 现货

25037-45-0 melt index: 15 g/10 min(300°C/1.2kg) 现货

25037-45-0 抗紫外线级, melt index: 5 g/10 min(300°C/1.2kg) 现货

108-29-2 98% 现货

547-57-9 指示剂级 现货

26570-48-9 平均分子量(Mw) ~1000, 含100ppm MEHQ稳定剂和300ppm BHT稳定剂 现货

9002-10-2 ≥1000 units/mg dry weight 现货

111-62-6 75.0%(GC) 现货

51298-62-5 98% 现货

506-26-3 97% 现货