維生素產(chǎn)品及廠家
異煙肼性狀(以下信息僅供參考)：白色針狀結晶。無氣味，味微甜而后苦，遇光漸變質(zhì)。溶解度：25℃水約14%，40℃水約26%(水溶液呈中性)，25℃乙醇約2%，沸乙醇約10%，*約0.1%
更新時間:2025-09-19
乳清酸一水物性狀(以下信息僅供參考)：白色針狀結晶或粉末。存在于乳中，熔點345-346℃（分解）。在100ml沸水中大概溶解0.18g，極微溶于醇及有機溶劑，不溶于醚。無臭，味酸
更新時間:2025-09-19
最新產(chǎn)品
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