21324-40-3 电池级, 1M LiPF6 in DMC:EC=1:1 Vol% 需询价

21324-40-3 电池级, 99.9%, Water≤20 ppm 需询价

21339-55-9 分析对照品,98% 需询价

21679-31-2 99.99% trace metals basis 需询价

22059-21-8 95% 需询价

2243-62-1 99% 需询价

22978-25-2 90% 需询价

2326068-11-3 97% 需询价

23537-25-9 99.0% (T) 需询价

2370-63-0 Standard for GC, ≥99.5% 需询价

2386-56-3 无动物源, 低内毒素, 98%, 用于细胞及微生物实验 需询价

2420-94-2 98% 需询价

2420-94-2 分析对照品,99% 需询价

24424-99-5 1.0 M in THF 需询价

24424-99-5 99% 需询价

24615-84-7 ≥90%, contains 900-1100 ppm MEHQ as inhibitor 需询价

24937-79-9 average Mw ~180,000, beads or pellets 需询价

24937-79-9 average Mw ~275,000, pellets 需询价

24937-79-9 average Mw ~275,000, powder 需询价

24937-79-9 average Mw ~400,000, pellets 需询价