281-23-2 Standard for GC, ≥99.9% 需询价

288-13-1 99.5% 需询价

28210-41-5 Mw ~45,000-70,000 需询价

28553-12-0 分析对照品, 99.5%(HPLC) 需询价

2857-97-8 ≥90%, 含稳定剂铜屑 需询价

28631-66-5 Biological Stain 需询价

28631-66-5 用于生物染色 需询价

28718-90-3 99%,for nucleic acid staining 需询价

28822-58-4 99.5% 需询价

288-32-4 99% 生物技术级 需询价

2816-24-2 99% 现货

2885-00-9 Standard for GC, ≥99.7%(GC) 需询价

288-32-4 99.5%,分子生物学级 需询价

288-32-4 ACS, ≥99% 需询价

288-32-4 无动物源, 低内毒素, ≥99.5%, 用于微生物及细胞实验 需询价

288-32-4 无水级,ACS, ≥99% 需询价

28836-03-5 ≥95.0% 需询价

2883-98-9 99% 需询价

288-47-1 Standard for GC, ≥99.5% 需询价

2885-00-9 99% 需询价