hplc method validation

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...-52-3 【Molecular formula】C13H18O7 【Molecular weight】286.2778 【Test method】HPLC 【Specification】Salicoside 25% 98% 【Place of origin】China 【Description】Willow bark’s pain relieving potential has been recognized throughout history. ...

Brand Name:Yongyuan Bio

Model Number:Powder

Place of Origin:China

...% CAS NO.: 21967-41-9 Molecular formula: C21H18O11 Molecular weight: 446.37 Appearance: Light yellow Powder Test Method: HPLC Brand: Yongyuan Bio. Baikal

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

... soluble in water at high assay. Test method: HPLC Specification: Phlorizin 80% 98% Active Ingredients: Phlorizin Place of origin: Shaanxi, China Description: Phlorizin, or phloridzin is a naturally ...

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...: C17H26O4 Molecular Weight: 294.3859 Specification:5%6%,10:1 Appearance: Brown Test Method:HPLC Function: Stimulant, carminative, given in dyspepsia and flatulent colic excellent to add to bitter infusions; specially valuable in alcoholic gastritis; of ...

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...-79-0 Molecular Formula: C28H36O13 Molecular Weight: 580.5776 Specification: 0.8%1.0% 1.2% Appearance: Light Brown Fine Powder Test Method:HPLC Function:Antifatigue,Enhancing Immunity, Ameliorate Mental Strength Storage: Store in sealed

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...-01-0 Molecular Formula: C12H14O2 Molecular Weight: 190.2384 Specification:1%,0.5% Appearance: Yellow Brown fine powder Test Method:HPLC Function: It can promote blood circulation, regulate menstruation and alleviate pain,as well as dilate coronary

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...: Icariin, Epimedoside A,etc. SPECIFICATION: Icariin 10% 20% 98% APPEARANCE: Brown-Yellow Fine Powder TEST METHODS: HPLC Molecular Formula: C33H40O15 Molecular Mass: 676.66 CAS No.: 489-32-7 Constitutional Formula: Indications and Uses It is invigorative, ...

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...-41-0 Molecular Formula: C9H10O3 Molecular Weight: 166.1739 Specification:99% Test Method: HPLC Function: Paeonolum can inhibit the penetration of capillary vessel, so as to diminish inflammation and remove swelling. Study also indicates that Paeonolum has

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

... formula:C14H20O7 Molecular weight:300.3044 Appearance:Red Brown Fine Powder Test Method:HPLC Brand:Yongyuan Bio. Description: Rhodiola rosea is widely distributed in Arctic and mountainous regions throughout Europe and Asia. It grows at altitudes of ...

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...% CAS NO.: 21967-41-9 Molecular formula: C21H18O11 Molecular weight: 446.37 Appearance: Light yellow Powder Test Method: HPLC Brand: Yongyuan Bio. Baikal

Brand Name:Greenspring

Model Number:GSP090

Place of Origin:CHina

.... Part Used: Rhizome Specification: Acteoside 9%, Echinacoside 30%.50% Test Method: UV/HPLC Appearance: Brown Fine Powder Active Ingredient Polyphenol, Acteoside, Echinacoside Free Sample 20-50g free Shelf ...

Brand Name:Greenspring

Model Number:GSP097

Place of Origin:CHina

... Name:Nicotine,L-nicotine Plants Latin name: Nicotiana tabacum L. CAS:54-11-5 International Code:61868 Analysis Method:HPLC Molecular formula:C10H14N2 Chemical Name: 1-methyl-2- (3-pyridyl) pyrrolidine Appearance: colorless and clear formula weight:162.23 ...

Brand Name:Greenspring

Model Number:098

Place of Origin:China

... Test Method: HPLC Appearance: Fine brown powder Anti-anxiety / Sedative effects Passiflora exhibits sedative and anti-anxiety activity in laboratory ...

Brand Name:Yongyuan

Model Number:Powder

Place of Origin:China

...Specification:30%,98% Test Method: HPLC Appearance: Brown yellow fine powder Solubility: Good solubility in water Function: Antihypertensive effect Anti-tumor Invigorating the ...

Brand Name:Greenspring

Model Number:GSP103

Place of Origin:China

...%,95%,98%,99% Use Part : Root Appearance: brown or white fine powder Mesh size: 100 Mesh Test Method: HPLC What is Kudzu Root Extract ? Puerarin is a major effective ingredient extracted from the traditional Chinese

Brand Name:Greenspring

Model Number:GSP106

Place of Origin:CHina

...%, 16%, 20%, 98% Use Part : Stem & Root Appearance: White fine powder Mesh size:80 Mesh Test Method: HPLC Main Function: 1. Anti-fatigue, anti-inflammatory, anti-stress, hypocholesterolemic, and

Brand Name:Yongyuan Bio-Tech

Model Number:Powder

Place of Origin:China

...HPLC-ELSD CAS No.: 84605-18-5 Molecular Formula: C30H50O5 Molecular Weight: 490.72 Function: Cycloastragenol is a sapogenin found in or derived from ...

Brand Name:Greenspring

Model Number:GSP107

Place of Origin:Hebei province

Specification Product Name: Hawthorn Leaf Extract Latin Name: Crataegus pinnatifida Bge. Specifications : Vitexin 4% Assay Method : HPLC Part Used: Leaf Appearance: Brownish yellow fine powder Description: The total flavonoids from Hawhtorn leaves are ...

Brand Name:Greenspring

Model Number:GSP109

Place of Origin:Hebei

...Latin Name: Folium Mori,Ramulus Mori Active Ingredient: 1-Deoxynojirimycin; Polysaccharide; Flavones; Specification: 1%~20% 1-DNJ Test Method: HPLC Mesh: 100% pass 80 mesh Appearance: Brown Yellow Fine Powder Odor & Taste: Characteristic CAS NO.: 19130-...

Brand Name:Greenspring

Model Number:GSP0303

Place of Origin:Shaanxi province

...Ruscus aculeatus L. [Part Used] Root [Active Ingredient] Ruscogenin [Specification] 5% 10%,20% [Test Method] UV HPLC [Color] Purple brown [CAS No.] 84012-38-4 [Molecular Formular] C27H42O4 [Molecular Weight] 430.63 Ruscogenins is extracted from ...