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Method of Analysis of Herbs - I

 

Method of analysis is according to CP2010. Assay is the reference content of key ingredients in Herbs.

 

Chinese name

Herb name

Method of Analysis

Key ingredients

Assay

丁公藤

Dinggongteng

Erycibes Caulis

Aglient Bonus RP C18,250mm x 4.6mm ,5μm,20μl, λ:298nm,27.0, 1ml/min;Mobile   phase:Methanol:Water:Glacial acetic acid=32:68:0.16

 

Scopoletin

0.045%

丁香

Dingxiang

Caryophylli Flos

HP-Innowax,30m x 0.25mm ,0.25μm,1μl, Inlet temperature: 250, Detector temperature: 260, Column Temperature: 190. Detector:FID

 

Eugenol

10.46%

人参

Renshen

Ginseng Radix et rhizoma

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,10μl, λ:203nm,30.0, 1ml/min;Mobile phase:A:Acetonitrile, B:Water,   A:0-35min 19%,35-55min 19-29%,55-70min 29%,70-100min 29%-40%

 

Ginsenosides (Rg1,Re,Rb1)

0.22%

人参叶

Renshenye

Ginseng Folium

Aglient Eclipse plus C18,150mm x 4.6mm ,5μm,20μl, λ:203nm,25.0, 1ml/min;Mobile   phase:Acetonitrile:0.05%Phosphoric acid =1:4

 

Ginsenosides (Rg1,Re)

3.50%

儿茶

Ercha

Catechu

Aglient Eclipse plus C18,150mm x 4.6mm ,5μm,20μl, λ:280nm,35.0, 1ml/min;Mobile   phase:Citric acid solution:DMF:Tetrahydrofuran=82:14.5:3.5

 

Catechin Epicatechin

30.37%

三七

Sanqi

Notoginseng radix et rhizoma

Aglient Zorbax SB-C18,150mm x 4.6mm ,5μm,20μl, λ:203nm,25.0, 1ml/min;Mobile   phase: A:Acetonitrile, B:Water;A:0-12min 19%,12-60min 19-36%

 

Notoginsengde R1,Ginsenosides   (Rg1,Rb1)

9.31%

三白草

Sanbaicao

Saururi Herba

Aglient Zorbax SB-C18,150mm x 4.6mm ,5μm,10μl, λ:230nm,30.0, 1ml/min;Mobile   phase: Methanol:Water=63:37

 

Sauchinone

0.18%

干姜

Ganjiang

Zingiberis Rhizoma

Aglient Zorbax SB-C18,150mm x 4.6mm ,5μm,20μl, λ:280nm,25.0, 1ml/min;Mobile   phase:Acetonitrile:Methanol:Water=40:5:55

 

6-Gingerol

0.28%

土贝母

Tubeimu

Bolbostematis Rhizoma

Aglient Extend C18,150mm x 4.6mm ,5μm,20μl, λ:214nm,28.0, 1ml/min;Mobile   phase: Methanol:Water=65:35

 

Tubeimoside

0.96%

土荆皮

Tujingpi

Pseudolaricis Cortex

Aglient Eclipse XDB-C18,250mm x 4.6mm ,5μm,20μl, λ:332nm,25.0, 1ml/min;Mobile   phase: Acetonitrile:0.5% Phosphoric acid =17:83

 

Pseudolaric acid

0.59%

大叶紫珠

Dayezizhu

Callicarpae Macrophyllae Folium

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:280nm,25.0, 1ml/min;Mobile   phase:Acetonitrile:Methanol:Water=40:5:55

 

Acteoside

0.58%

大青叶

Daqingye

Isatidis Folium

Aglient Extend C18,250mm x 4.6mm ,5μm,20μl, λ:289nm,28.0, 1ml/min;Mobile   phase: Methanol:Water=75:25

 

Indirubin

0.009%

大黄

Dahuang

Rhei Radix Et Rhizoma

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:254nm,28.0, 1ml/min;Mobile   phase:Methanol:0.1% Phosphoric acid solution=70:30

 

Rhein,Chrysophanol,Emodin,Aloe   Emodin,Physcion

2.43%

大蓟

Daji

Cirsii Japonici Herba

Aglient Eclipse plus C18,250mm x 4.6mm ,5μm,20μl, λ:330nm,28.0, 1ml/min;Mobile   phase: Acetonitrile:0.1% Phosphoric acid =21:79

 

Pectolinarin

0.70%

山豆根

Shandougen

Sophorae Tonkinensis Radix Et   Rhizoma

Aglient Zorbax NH2,250mm x 4.6mm ,5μm,20μl, λ:210nm,25.0, 1ml/min;Mobile   phase:A: Acetonitrile:3% Phosphoric acid:   Ethanol=80:10:10,B:0.05mol/L NaH2PO4   Solution, A:B=95:5

 

Matrine

Oxymatrine

0.51%

1.06%

山茱萸

Shanzhuyu

Corni Fructus

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,10μl, λ:240nm,27.4, 1ml/min;Mobile   phase: Acetonitrile:Water=15:85

 

Loganin

0.79%

山银花

Shanyinhua

Lonicerae Flos

Aglient Zorbax Eclipse plus C18,250mm x 4.6mm ,5μm,10μl, λ:330nm,20.0, 1ml/min;Mobile phase:A: 0.4% acetic acid   solution,B: Acetonitrile,B:0-20min,8%;20-25min,8-30%;25-37.5min30-35%;37.5-38.5min35-100%;38.5-43.5min   100%,43.5-44.5min 100%-8%

 

Chlorogenic   Acid

3.07%

山楂叶

Shanzhaye

Crataegi Folium

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:363nm,28.0, 1ml/min;Mobile   phase:Acetonitrile:Methanol:Tetrahydrofuran:0.5%Acetic acid =1:1:19.4:78.6

 

Hyperin

0.25%

千里光

Qianliguang

Senecionis Scandentis Herbra

Aglient Zorbax Eclipse plus C18,250mm x 4.6mm ,5μm,20μl, λ:360nm,15.0, 1ml/min;Mobile   phase: Acetonitrile:0.2%Acetic acid =18:82

 

Hyperin

0.10%

川牛膝

Chuanniuxi

Cyathulae Radix

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,10μl, λ:243nm,25.0, 1ml/min;Mobile phase:A:Methanol,B:Water;A:0-25min   30%-40%, 25-32min 40%, 32-33min 40%-100%

 

Cyasterone

0.10%

川芎

Chuanxiong

Chuanxiong Rhizoma

Aglient Extend C18,250mm x 4.6mm ,5μm

20μl, λ:321nm,30.0, 1ml/min;Mobile   phase: Methanol:1%Acetic acid =30:70

 

Ferulic Acid

0.10%

川射干

Chuanshegan

Iridis Tectori Rhizoma

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:265nm,28.0, 1ml/min;Mobile   phase: Methanol:0.05mol/L KH2PO4 Solution(PH=3.0)=32:68

 

Tectoridin

4.74%

川楝子

Chuanlianzi

Toosendan Fructus

Aglient Zorbax SB-C18,100mm x 2.1mm ,3.5μm,2μl,   λ:m/z=573(+),30.0,   0.2ml/min;Mobile phase:Acetonitrile:0.01%   Formic acid=31:69

 

Toosendanin

0.05%

广枣

Guangzao

Choerospondiatis Fructus

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:270nm,30.0, 1ml/min;Mobile   phase:Methanol:Water: Glacial Acetic Acid=1:99:0.3

 

Gallic acid

0.026%

广藿香

Guanghuoxiang

Pogostemonis Herba

HP-5 30mx0.32mm,0.25μm,1μl;   Temperature:280

 

Patchouli alcohol

0.56%

小蓟

Xiaoji

Cirsii Herba

Aglient Extend C18,250mm x 4.6mm ,5μm,20μl, λ:326nm,30.0, 1ml/min;Mobile   phase:Methanol: 0.5%Acetic acid =50:50

 

Linarin

0.17%

马钱子

Maqianzi

Strychni Semen

Aglient Eclipse plus C18,150mm x 4.6mm ,5μm,20μl, λ:260nm,26.9, 1ml/min;Mobile   phase: Acetonitrile:mixture of 0.01mol/L C12H25―OSO3Na and 0.02mol/L   KH2PO4(PH2.8)=21:79

 

Strychnine

Vauquline

7.12%

5.26%

天山雪莲

Tianshanxuelian

Saussureae Involucratae Herba

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:340nm,30.0, 1ml/min;Mobile   phase:A:Methanol,B:0.4%Phosphoric acid;A:0-12min19%,12-18min 19-35%,18-25min   35%

 

Rutin

Chlorogenic acid

0.40%

0.28%

天麻

Tianma

Gastrodiae Rhizoma

Aglient Zorbax SB-Aq,250mm x 4.6mm ,5μm,10μl, λ:220nm,28.0, 1ml/min;Mobile   phase:Acetonitrile:0.05%Phosphoric acid =3:97

 

Gastrodin

0.37%

木香

Muxiang

Aucklandiae Radix

Aglient Zorbax SB-C18,150mm x 4.6mm ,5μm,40μl, λ:225nm,27.0, 1ml/min;Mobile   phase:Methanol:Water=65:35

 

Costunolide

Dehydrocostunolide

2.96%

1.57%

木贼

Muzei

Equiseti Hiemalis Herba

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:365nm,26.2, 1ml/min;Mobile   phase:Acetonitrile:0.4%Phosphoric acid=50:50

 

Kaempferol

0.02%

木通

Mutong

Akebiae Caulis

Aglient Zorbax SB-C18,150mm x 4.6mm ,5μm,5μl, λ:330nm,25.0, 1ml/min;Mobile   phase:Methanol:Wate:Phosphoric acid=35:65::0.5

 

Calceolarioside B

2.09%

五味子

Wuweizi

Schisandrae chinensis fructus

Aglient Eclipse Plus C18,150mm x 4.6mm ,5μm,20μl, λ:250nm,28.0, 1ml/min;Mobile   phase: Methanol:Water=65:35

 

Schisandrin

0.38%

五倍子

Wubeizi

Galla Chinensis

Aglient Eclipse Plus,150mm x 4.6mm ,5μm,20μl, λ:273nm,26.5, 1ml/min;Mobile   phase:Methanol:0.1%Phosphoric acid =15:85

 

Gallic acid

60.33%

瓦松

Wasong

Orostachydis Fimbriati Herba

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:360nm,28.0, 1ml/min;Mobile   phase:Methanol:0.5%Phosphoric acid=47:53

 

Quercetin,Kaempferol

0.082%

牛蒡子

Niubangzi

Arctii Fructus

Aglient Bonus-RP C18,250mm x 4.6mm ,5μm,20μl, λ:280nm,25.6, 1ml/min;Mobile   phase:Methanol:Water=48:52

 

Arctiin

5.92%

牛膝

Niuxi

Achyranthis Bidentatae Radix

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,20μl, λ:250nm,30.0, 1ml/min;Mobile   phase:Acetonitrile:Water:Formic acid =16:84:0.1

 

Ecdysterone

0.036%

升麻

Shengma

Cimicifugae Rhizoma

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,40μl, λ:316nm,28.0, 1ml/min;Mobile   phase:Acetonitrile:0.1% Phosphoric acid =13:87

 

Isoferulic acid

0.17%

化橘红

Huajuhong

Citri Grandis Exocarpium

Aglient Zorbax SB-Aq, 250mm x 4.6mm ,5μm,20μl, λ:283nm,26.9, 1ml/min;Mobile   phase:Methanol:Acetic acid:Water=32:4:64

 

Naringin

1.80%

丹参

Danshen

Salviae Miltiorrhizae Radix et   rhizome

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:286nm,28.0, 1ml/min;Mobile   phase:Methanol:Acetonitrile:Formic acid:Water=30:10:1:59

 

Salvianolic acid B

6.60%

丹参

Danshen

Salviae Miltiorrhizae Radix et   rhizoma

Aglient Eclipse plus C18,250mm x 4.6mm ,5μm,20μl, λ:270nm,26.4, 1ml/min;Mobile   phase:Methanol:Water=75:25

 

Tanshinone II A

0.58%

水飞蓟

Shuifeiji

Silybi Fructus

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,20μl, λ:287nm,30.0, 1ml/min;Mobile   phase:Methanol:Water=42:58

 

Silybin 1,Silybin 2

2.96%

功劳木

Gonglaomu

Mahoniae Caulis

Aglient Extend C18,250mm x 4.6mm ,5μm,20μl, λ:265nm,25.0, 1ml/min;Mobile   phase: Acetonitrile: 0.05mol/L KH2PO4 (PH 3.0)=30:70

 

Berberine hydrochloride

Palmatine hydrochloride

0.31%

1.28%

甘草

Gancao

Glycyrrhizae Radix et rhizome

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,10μl, λ:237nm,60.0, 1ml/min;Mobile   phase: A:0.05%Phosphoric acid solution,

B:Acetonitrile;B: 0-8min   19%,8-60min 19-35%,60-70min 35-40%,70-75min 40-100%,75-80min 100-19%

 

Glycyrrhizic acid,Liquiritin

2.32%

1.22%

石韦

Shiwei

Pyrrosiae Folium

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:326nm,26.1, 1ml/min;Mobile   phase: Acetonitrile:0.5%Phosphoric acid=11:89

 

Chlorogenic acid

0.35%

布渣叶

Buzhaye

Microctis Folium

Aglient Extend C18,250mm x 4.6mm ,5μm,10μl, λ:339nm,25.0, 1ml/min;Mobile   phase:Methanol: 0.4%Phosphoric acid=25:75

 

Vitexin

0.11%

龙胆

Longdan

Gentianae Radix Et Rhizoma

Aglient Zorbax Eclipse plus C18,250mm x 4.6mm ,5μm,10μl, λ:270nm,30.0℃, 1ml/min;Mobile   phase: Methanol:Water=25:75

Gentiopicroside

3.30%

仙茅

Xianmao

Curculiginis Rhizoma

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,20μl, λ:285nm,25.0℃, 1ml/min;Mobile   phase:Acetonitrile:0.1%Phosphoric acid=21:79

 

Curculigoside

0.13%

白芍

Baishao

Paeoniae Radix Alba

Aglient Zorbax SB C18,250mm x 4.6mm ,5μm,20μl, λ:250nm,28.0℃, 1ml/min;Mobile   phase: Acetonitrile:0.1%Phosphoric acid =14:86

 

Paeoniflorin

3.49%

白芷

Baizhi

Angelicae Dahuricae Radix

Aglient Eclipse plus C18,150mm x 4.6mm ,5μm,20μl, λ:300nm,28.0℃, 1ml/min;Mobile   phase: Methanol:Water=65:35

 

Imperatorin

0.083%

白屈菜

Baiqucai

Chelidonii Herba

Aglient Eclipse plus C18,150mm x 4.6mm ,5μm,10μl, λ:269nm,25.0℃, 1ml/min;Mobile   phase: Acetonitrile:1% Triethylamine(PH3.0)=26:74

 

Chelerythrine

0.28%

白鲜皮

Baixianpi

Dictamni Cortex

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:236nm,25.0℃, 1ml/min;Mobile   phase: Methanol:Water=60:40

 

Fraxinellone

Obacunone

0.30%

0.33%

瓜蒌子

Gualouzi

Trichosanthis semen tostum

Aglient plus C18,150mm x 4.6mm ,5μm,20μl, λ:230nm,30.0℃, 1ml/min;Mobile   phase: Methanol:Water=93:7

 

3,29-Dibenzoyl rarounitriol

0.099%

冬虫夏草

Dongchongxiacao

Cordyceps

Aglient Zorbax bonvs RP,250mm x 4.6mm ,5μm,20μl, λ:260nm,28.0℃, 1ml/min;Mobile   phase:Phosphate buffer solution(PH=6.5):Methanol=85:15

 

Adenosine

0.011%

冬凌草

Donglingcao

Rabdosiae Rubescentis Herba

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,20μl, λ:239nm,25.0℃, 1ml/min;Mobile   phase: Methanol:Water=55:45

 

Oridonin

0.25%

半枝莲

Banzhilian

Scutellariae Barbatae Herba

Aglient Eclipse plus C18,250mm x 4.6mm ,5μm,20μl, λ:335nm,30.6℃, 1ml/min;Mobile phase: Methanol:Water:Acetic acid=35:61:4

 

Scutellarin

0.39%

母丁香

Mudingxiang

Caryophylli Fructus

Aglient Extend C18,150mm x 4.6mm ,5μm,20μl, λ:280nm,25.2℃, 1ml/min;Mobile phase: Methanol:Water=65:35

 

Eugenol

0.56%

地肤子

Difuzi

Kochiae Fructus

Aglient Zorbax Eclipse plus C18,250mm x 4.6mm ,5μm,20μl, 1ml/min;The   atomization temperature:50℃;Mobile phase:Methanol:Water: Glacial acetic   acid=85:15:0.2

 

Ic Momordin Ic

1.80%

地黄

Dihuang

Rehmanniae Radix

Aglient Zorbax SB Aq,250mm x 4.6mm ,5μm,20μl, λ:210nm,25.0℃, 1ml/min;Mobile   phase: Acetonitrile:0.1%Phosphoric acid =1:99

 

Catalpol

0.66%

地榆

Diyu

Sanguisorbae Radix

Aglient Zorbax SB Aq C18,250mm x 4.6mm ,5μm,20μl, λ:272nm,30.0℃, 1ml/min;Mobile   phase: Methanol:0.05%Phosphoric acid =5:95

 

Gallic acid

0.49%

地锦草

Dijincao

Euphorbiae Humifusae Herba

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:360nm,25.3℃, 1ml/min;Mobile phase: Methanol:0.4%Phosphoric acid =50:50

 

Quercetin

0.11%

西红花

Xihonghua

Croci Stigma

Aglient Eclipse Plus C18,150mm x 4.6mm ,5μm,20μl, λ:440nm,28.0℃, 1ml/min;Mobile   phase: Methanol:Water=45:55

 

Crocin I,Crocin II

8.69%

西洋参

Xiyangshen

Panacis Quinquefolii Radix

Aglient Zorbax SB C18,150mm x 4.6mm ,5μm,10μl, λ:203nm,30.0℃, 1ml/min;Mobile phase: A:   Acetonitrile,B:0.1%Phosphoric acid;A: 0-25min 19-20%;25-60min,   20-40%;60-90min,40-55%;90-100min,55-60%

 

Ginsenoside

(Rg1,Re,Rb1)

0.13%

当归

Danggui

Angelicae sinensis radix

Aglient Zorbax SB-C18,250mm x 4.6mm ,5μm,20μl, λ:316nm,28.0℃, 1ml/min;Mobile   phase: Acetonitrile:Water=17:83

 

Ferulic acid

0.087%