¥70.00 – ¥1,240.00价格范围:¥70.00 至 ¥1,240.00
货号:MC16496
CAS号:7460-82-4 别名:Diethylene glycol di(p-toluenesulfonate); Bis-Tos-PEG2 质量标准:>99%,BR
10g, 25g, 100g, 500g