国产成人毛片毛片久久网,久久久久久免费播放一级毛片,gav久久,黄色录像一级毛片

77-52-1

  • Product Name:Ursolic acid
Inquiry

Product Details

Purity:99%

English NameUrsolic acid

CAS No.77-52-1

Molecular FormulaC30H48O3

Molecular Weight: 456.7

Molecular structure

Appearanceneedle crystal

Purity≥98%

Identification methodsMass, NMR

Analysis methodHPLC-DAD or/and HPLC-ELSD

Mp283288

Rotation+67.5°

SolubilitySoluble in methyl,acetone and pyridine; insoluble in water and petroleum ether.

Extraction Sourcefrom the leaf of Ligustrum lucidum Ait

UsageFor the determination and identification, pharmacological experiments

Storage4 Refrigerated, sealed, dark

Expiration2 years

Package20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg...The company can provide a large number of high-purity ursolic acid according to customer requirements.

Relevant Products

横山县| 兰州市| 乐陵市| 日喀则市| 昂仁县| 周口市| 海城市| 宁强县| 新巴尔虎右旗| 儋州市| 禄劝| 东光县| 商都县| 达尔| 赤峰市| 阿图什市| 永靖县| 冷水江市| 衡山县| 开江县| 泰兴市| 红河县| 江陵县| 民乐县| 岳池县| 绿春县| 陵川县| 古交市| 卫辉市| 孝昌县| 永福县| 松阳县| 苍山县| 常山县| 华池县| 东丽区| 秦皇岛市| 卓资县| 富平县| 成都市| 岱山县|