在线观看精品国产,日韩中文字幕在线亚洲一区,天堂av电影,高清在线一区二区,亚洲欧美久久精品1区2区,久久亚洲成a人片,a级片在线免费播放

5508-58-7

  • Product Name:Andrographolide
Inquiry

Product Details

Purity:99%

English NameAndrographolide

CAS No.5508-58-7

Molecular FormulaC20H30O5

Molecular Weight:350.44

Molecular structure

AppearanceWhite crystalline powder

Purity≥98%

Identification methodsMass, NMR

Analysis methodHPLC-DAD or/and HPLC-ELSD

Mp230231

RotationD–112.7 (c=0.53, MeOH)

SolubilityDissolved in boiling ethanol, insoluble in water or ethyl ether.

Extraction SourceAndrographis Paniculata (Burm.f) Ness

UsageFor the determination and identification, pharmacological experiments

Storage4 Refrigerated, sealed, dark

Expiration2 years

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

Relevant Products

林口县| 隆化县| 阿鲁科尔沁旗| 慈利县| 孟津县| 察隅县| 图片| 永登县| 锡林浩特市| 清丰县| 七台河市| 连南| 清丰县| 遵义县| 潞西市| 纳雍县| 和硕县| 南京市| 前郭尔| 广宗县| 宜春市| 礼泉县| 任丘市| 遂川县| 卓资县| 临澧县| 靖江市| 阿勒泰市| 新宾| 武城县| 赣州市| 秦皇岛市| 山西省| 衡阳市| 彝良县| 睢宁县| 岚皋县| 南溪县| 武强县| 安康市| 阜平县|