杨梅素对照品
【别名】
【英文名】Myricetin
【分子式】C15H10O8
【分子量】318
【CAS号】529-44-2
【检测方式】高效液相色谱法HPLC≥80%/90%/98%
【规格】20mg 50mg 100mg 500mg 1g (可根据客户需求包装)
【性状】本品为黄色针状晶体
【作用与用途】本品用于含量测定。
【提取来源】本品为杨梅科杨梅属植物杨梅Myrica rubra (Lour.) Sieb. et Zucc.,的果实。
【药理性质】
熔点为324.0~325.5℃,溶于甲醇,乙醇,丙酮,乙酸乙酯,微溶于水,难溶于氯仿、石油醚,置于空气中易氧化变绿。。
【用法】
色谱条件:, 流动相:乙腈-甲醇-水-磷酸(17.5∶17.5∶65∶1.3);检测波长360 nm(仅供参考)
【贮藏方法】
2-8°C,避光保存
Manufacturer and Wholesale :Chine herb medicine,Plant extract,Raw Herbs,Dried Herbs,Veterinary Medincine,Granulated,Powdered,Slice,Pills,Spices
Plant Extracts ,Herbal Supplements follows:
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2. Cas No:84929-27-1葡萄籽提取物 原花青素Grape Seed Extract, Grape Skin Extract Polyphenols OPC 95% UV
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3. Cas No: 102518-79-6千层塔提取物 word排版教程石杉碱甲 Huperzine Serrate Extract, Huperzine A 1%,99% HPLC
4. Cas No: 529-44-2 杨梅提取物 杨梅树皮素 杨梅素 杨梅苷 Bayberry Bark Extract, Myricetin 80% ,90%,98% HPLC
5. Cas No: 90045-38-8 人参提取物 Ginng Root Extract ,Ginnosides 80% UV
6. Cas No:50647-08-0 西洋参根提取物 American Ginng Root Extract(Panax quinquefolium)Ginnosides 20-30%HPLC.
7. Cas No 84082-34-8越橘提取物 Bilberry Extract ,Anthocyanidins 25%UV.
8. Cas No 22888-70-6;65666-07-1 水飞蓟提取物 水飞蓟素Milk Thistle Extract(Silybum marianum extract) 30% Silybin HPLC.
9. Cas No 501-36-0 虎杖提取物 白藜芦醇iant knotweed extract ,Resveratrol 50% ,99% HPLC.
10.Cas No 27200-12-0 藤茶提取物附和的意思 二氢杨梅素 Vine Tea Extract ,Dihydromyricetin 90%,98% HPLC.
11.Cas No 28957-04-2 冬凌草提取物 冬凌草甲素 Oridonin extract,Blushred Rabdosia Extract 1%,99% HPLC.
12.Cas No 1399-64-0, 90045-47 匙羹藤、武靴藤提取物 Gymnema sylvestre extract ,Gymnemic Acid 25%;10:1
12.Cas No 115939-25-8丹参提取物 Salvia root extract,Dan-shen Extract,Salvianolic acid B,1-10%Tanshinone
13.Cas No 23180-57-6 白芍提取物 白芍苷White Peony Root Extract,Paeonia lactiflora Palls,Paeoniflorin 1-95%
14.Cas No 489-32-7 淫羊藿提取物 淫羊藿甙Epimedium Extract ,Horny Goat Weed extract (icariin5%,10%,50%), icariins
15.Cas No - 502-65-8番茄提取物 番茄红素 Tomato extract,lycopene 5%,10%
16.Cas No 10338-51-9 红景天提取物 红景天甙Rhodiola Roa extract,Rhodiola Root Extract ,Salidroside 1-10% HPLC.
17.Cas No 84696-15-1, 生姜提取物 Ginger Extract,Gingerols 2.5%,5% HPLC
18.Cas No 138-59-0 八角茴香提取物 莽草酸Star ani extract( Illicium verum extract) Shikimic Acid 98% HPLC
19.Cas No 4350-09-8加纳籽提取物 Griffonia Seed Extract ,5-HTP 98% HPLC
20.Cas No 458-37-7 姜黄素Turmeric Root Extract(Curcumin 95%) HPLC
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21.Cas No 84650-60-2绿茶提取物 Green tea extract , Tea polyphenol 1-99% HPLC
22.Cas No 574-12-9大豆提取物 大豆异黄酮 Soy Bean Extract, soflavones 40% HPLC怎么治打呼噜最快最有效的方法
23.Cas No 68916-91-6甘草提取物 Licorice Extract 21% HPLC
23.Cas No34540-22-2 积雪草提取物 积雪草甙Gotu Kola Extract,Centella Asiatica Extract ,Asiaticoside 10-70%
23.Cas No 84082-80-4贯叶连翘提取物 金丝桃素 St.John's Wort Extract, Hypericin 0.3% HPLC
24.Cas No 19130-96-2 桑叶提取物 1-脱氧野尻霉素 Mulberry Leaf Extract , 1-DNJ 1%-10% HPLC
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25.Cas No 91771-33-4 竹叶黄酮Bamboo Leaf extract ,Flavonoids 40%,80%
26.Cas No 633-65-8 盐酸小檗碱Baikal Skullcap Extract ,Berberine Chloride 97%
27 Cas No 84604-15-9锯叶棕榈 脂肪酸 Saw palmetto extract ,25% fatty acids
28 Cas No 68797-35-3 甘草酸二钾 Dipotassium Glycyrrhizinate extract 98%
29 Cas No 138-52-3 白柳皮提取物学生会主席演讲稿 水杨甙流媒体技术 White Willowbark salicin 98%
30 Cas No8012-96-2 吐根浸膏 Ipecac Extract 2% 4% 8%
31 Acai巴西莓提取物 Berry Extract 5% 10%
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