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Total 2209 products for calculate the molecular formula Manufacture & Suppliers

Pterostilbene 99% HPLC anti-oxidant and anti-inflammatory agent, Chinese supplier high quanlity

Product name: Pterostilbene Specification: 99%,single impurity<0.1%(HPLC) CAS No.: 537-42-8 Molecular Formula: C16H16O3 Molecular Weight: 256.3 Structure: mp: 89-92°C Appearance: Off white crystal powder Pharmacological Action:Next generation of ......

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Oridonin， Anti-cancer, anti-bacterial, anti-tumor， CAS No.: 28957-04-2

...Used:Whole herb Active Ingredient: Oridonin Specification:98-99%HPLC CAS No.: 28957-04-2 Molecular Formula: C20H28O6 Molecular Weight: 364.44 Appearance: Light Yellow to White needle crystal. Brand:Yongyuan ...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Olive Leaf Extract CAS No.: 32619-42-4 Oleuropein10% anti-inflammatory, qualified Chinese Supplier

...:Oleuropein 10%20% 40% HPLC CAS No.: 32619-42-4 Molecular Formula: C25H32O13 Molecular Weight: 540.5138 Appearance: Brown Powder Itroduction Olive tree provides food and shelter tohuman at the beginning of m...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Olive Leaf Extract Oleuropein 10%-40% HPLC high quality, Hydroxytyrosol 25%,40%, natural cosmetic ingredients

... UsedPart:Leaf Specification:Oleuropein10%20% 40% HPLC CAS No.: 32619-42-4 Molecular Formula: C25H32O13 Molecular Weight: 540.5138 Appearance: Brown Powder Itroduction Olive tree provides food and shelter to...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Fisetin (boxwood extract) 50% HPLC CAS No.: 528-48-3 natural Analgesic

...(rehd.et.wils)m.cheng Part Used: Branch and leaf Appearance: Yellow crystalline powder CAS NO.:528-48-3 Molecular formula:C15H10O6 Molecular weight:286.23 Test method: HPLC Specification: 50% Active Ingredie...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Lappaconitine96% HPLC pure herbal ingredients white powder

Product name: Lappaconitine Active Ingredient: Lappaconitine CAS NO.: 32854-75-4 Molecular Formula: C32H44N2O8 Molecular Weight: 584.7004 Structure: Specification:96% Appearance: White fine powder Test Method: ...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Soybean P.E. Soy Isoflavone40% 80% women's health,agaist breast cancer, adjust Hormone, Shaanxi Yongyuan Bio-Tech

...% 80% CAS No.: 574-12-9 Molecular Formula: C15H10O2 Molecular Weight: 222.2387 Appearance: Light Yellow or Yellow Fine Powder Test Method:HPLC Function:Treating female ......

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Green Coffee Bean Extract Chlorogenic acid 10%-50% Yellow Brown fine powder, herbal extract manufacture, Yongyuan Bio

... Specification: Chlorogenic acid 10.0-50.0% Total Chlorogenic acid 10.0-70.0% Case No: 327-97-9 Molecular Formula: C16H18O9 Molecular Mass: 354.31 Appearance: Yellow Brown fine powder Function: 1. Powerful A...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Fenugreek Seed Extract, 4-Hydroxyisoleucine 20%,40%, CAS No.: 781658-23-9, Shaanxi Yongyaun bio-Tech

...Trigonella foenum-graecum L. Specification: 4-Hydroxyisoleucine 20%,40%;Saponins 40%;10:1 CAS No.: 781658-23-9 Molecular Formula: C6H13NO3 Molecular Weight: 147.1723 function: 1) A few studies have shown a b...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Siberian Ginseng Extract, Eleutherosides(B＋E) 0.8% 1.2%, Antifatigue, Enhancing Immunity, Shannxi Yongyuan Bio-Tech

...: C28H36O13 Molecular Weight: 580.5776 Specification: Eleutherosides(B＋E) 0.8% 1.2% Appearance: Light Brown Fine Powder Test Method:HPLC Function:Antifatigue,......

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Marigold P.E , Lutein 10% 20% 80% natural colorant , antioxidant, Chinese exporter, CAS NO.: 127-40-2, eyes protect

...Formula: C40H56O2 Molecular Mass: 568.85 Brand: Yongyuan Bio. Lutein Description: Lutein, co-existence within zeaxanthin in nature, is a natural pigment belonging to ......

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Schisandra P.E. Brown yellow fine powder, NATURAL liver protection, Anti-knub, Schisandrins 2%,5%,9%

.... Appearance: Brown yellow fine powder Molecular Formula: C24H32O7 Molecular Weight: 432.52 CAS No.: 7432-28-2 Specification: Schisandrins 2%,5%,9%(HPLC) Description: Schisandra has a long history of use in ...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Amygdalin Extract Amygdalin 98%HPLC, CAS No.: 29883-15-6, Chinese supplier, high quality

Amygdalin(laetrile) Botanical Source: Prunus armeniaca L Molecular formula: C20H27NO11 Molecular weight: 457 CAS No.: 29883-15-6 Product Spec.: Amygdalin 98%HPLC Physiological Functions Amygdalin, also known as...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Rhubarb Root P.E. RHB-Anthraquinones 50% UV；10：1, Chinese Manufacturer , top quality

Product Name:Rhubarb Root P.E. Plant Origin: Rheum palmatum Specification:RHB-Anthraquinones 50% UV��10:1 CAS No.: 518-82-1 Molecular Formula: C15H10O5 Molecular Weight: 270.24 Appearance: Brown powder Function:...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Cycloastragenol 90%, Astragalus root extract, Chinese Supplier, high quality

...-ELSD CAS No.: 84605-18-5 Molecular Formula: C30H50O5 Molecular Weight: 490.72 Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation ......

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Quercetin Extract 98%

Quercetin Synonym(s): 2-(3,4-dihydroxyphenyl)- 3,5,7-trihydroxy-4H-chromen-4-one Specification: 95%98% HPLC Appearance: Brown powder Molecular Formula:C15H10O Molecular Weight: 302.23 CAS Registry Number: 117-3...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Swertiamarin 98%/ Swertia P.E. , Alleviating pain, Improving liver function,Anti-bacteria,

... 【Part Used】whole herb 【Appearance】White powder 【CAS NO.】17388-39-5 【Molecular formula】C16H22O10 【Molecular weight】374.34 【physico-chemical properties】Melting point:110℃-111℃.Soluble in methanol and ethanol,...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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Lotus Leaf Extract nuciferine 2%-50%, 10:1 CAS NO.:475-83-2, weight control, 100% natural

... nucifera Gaertn Part Used:Leaf Appearance: Off-white to white Crystal Powder CAS NO.:475-83-2 Molecular formula: C19H21NO2 Molecular weight: 295.376 Test method: HPLC Specification: Nuciferine 2%-50%, 10:1 ...

Shaanxi Yongyuan Bio-Tech Co., Ltd
China

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100% Natural Epimedium Extract Icariin 20%,50%,80% powder

... exract CAS No. 489-32-7 Part Leaf Brand Green Grade Pharmaceutical and food Appearance Yellow brown powder Molecular formula C33H40O15 Molecular weight 676.65 Specification 5%-98% Test method HPLC Extractio...

Xi 'an Green Spring Technology Co., Ltd
China

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Eucommia Ulmoides Leaf Extract Aucubin 98% powder

.... Function Component: Aucubin English Name: Aucubin Latin Name:Aucuba chinensis Benth. Molecular Formula: C15H22O9 Molecular Weight: 346.33 Raw Material Origin: Ankang in Shaanxi Province of China Character:...

Xi 'an Green Spring Technology Co., Ltd
China

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