欧美成a人片在线观看,天天天狠天天碰天天爱,国产小屁孩cao大人,欧美VA日韩VA国产VA,日韩一区二区三区不卡片,欧美日韩国产在线观看免费,少妇荡乳情欲办公室456视频 ,国产91色在线,乱人伦无码中文视频在线,国产女人被狂躁到高潮小说

透明質(zhì)酸
中文同義詞:玻璃(糖醛)酸;透明質(zhì)酸;動(dòng)物糖醛酸;透明質(zhì)酸名玻璃酸;玻璃酸;透明質(zhì)酸,從雞冠花所得;透明質(zhì)酸,從牛眼的玻璃狀液所得[透明質(zhì)酸酶用培養(yǎng)基];透明質(zhì)酸(玻璃酸)
英文名稱:Hyaluronic acid
英文同義詞:POLY(BETA-GLUCURONIC ACID-[1->3]-BETA-N-ACETYLGLUCOSAMINE-[1->4]), ALTERNATING;SODIUM HYALURONATE (STREPTOCOCCUS);hyaluronic acid from bovine vitreous humor;Hyaluronic acid from Cockscomb;hyaluronic acid sodium from*streptococcus zooepid;Hyaluronic Acid Food /Cosmetic Grade /Injection 90.0% Min.;HYALURONICACID(HA)38%(BULK;disodium 3-[3-acetamido-4-(6-carboxylato-3,4,5-trihydroxy-oxan-2-yl)oxy-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4,5-dihydroxy-oxane-2-carboxylate
CAS號(hào):9004-61-9
分子式:C14H22NNaO11
分子量:403.31
EINECS號(hào):232-678-0
儲(chǔ)存條件?20°C
溶解度H2O: 5 mg/mL, clear, colorless
水溶解性Soluble in water.
標(biāo)準(zhǔn):國(guó)標(biāo)
天然/合成:天然
級(jí)別:醫(yī)藥級(jí)
含量:99%
分子量:40-100萬
外觀:白色粉末
目數(shù):80
包裝:25KG/紙板桶 可拆分
下延產(chǎn)品:膏霜、乳液、化妝水、精華素、洗面奶、浴液、洗發(fā)擴(kuò)發(fā)劑、摩絲、唇膏等化妝品