您好,欢迎来到掌上化工 登录 / 免费注册

酸性品红6B CAS 4197-09-5

价格电议
级别工业级
货号ZSHG-008360
外观deep red to purple-red uniform powder Aqueous solution is rose-red, free from sediment and suspended
更新时间2026-10-08
求购