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[Sell]
Melatonin Melatonine CAS 73-31-4 |
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Melatonin Melatonine CAS 73-31-4
Synonyms: Melatonin; 3-N-Acetyl-5-methoxyl tryptamine
CAS Number: 8041-44-9
Appearance: White or pale-white crystalline powder
Assay: 99% min
Conclusion: Conforms with JP14, USP30
Packing size: 5kg, 25kg/drum
Usage: Melatonin is best known for its ability to help people get a more restful night's sleep and be of benefit to women experiencing menopause related insomnia. Melatonin may help night shift workers, the blind, and people with jet lag adjust their sleep cycles. Studies suggest that melatonin may inhibit the growth of breast cancer cells.
Our company can offer very good price, quality and serve .We can provide test sheet and specification at any moment, such as HPLC, COA, MSDS, element, quality analyses.
If you are interested in our products, pls contact me by email of onicon88 (a) hotmail dot com.
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» Posted by: Hangzhou Onicon Chemcial co., ltd [China]  |
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[Sell]
Biotin dbiotin d-biotin vitamin H CAS 58-85-5 |
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Biotin dbiotin d-biotin vitamin H CAS 58-85-5
Appearance White Powder or Off-white Powder
Purity: 2% food grade and 99% food grade and 2% feed grade
Conforms USP 31 /EP6 / USP 26
Packing size: 1kg/AL TIN 15kgs/AL TIN 25kgs/AL TIN 50kgs/AL TIN
Usage: Biotin is a water soluble dicyclic monocarboxylic acid considered to be part of vitamin B complex. Biotin is essential cofactor for several carboxylases, plays a role in the metabolism of fatty acids and the domination of certain amino acids. Deficiencies in humans have occurred only after prolonged total parental nutrition not supplemented with it or on ingestion of large quantities of raw egg whites.
Our company can offer very good price, quality and serve .We can provide test sheet and specification at any moment, such as HPLC, COA, MSDS, element, quality analyses.
If you are interested in our products, pls contact me by email of onicon88 (a) hotmail dot com.
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| » Posted by: Hangzhou Onicon Chemcial co., ltd [China] |
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[Sell]
Coenzyme q10 ubidecarenone Q10 CAS 303-98-0 |
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Coenzyme q10 ubidecarenone Q10 CAS 303-98-0
Appearance Light Yellow granule
Purity: 10% 20% water solution, 99% powder, and 10% liquid
Standard: conforms USP28/USP30 OR EP5 OR JPXIV14
Packing size: 5kgs/AL TIN
Usage: Coenzyme Q10 or simply CoQ10, is also called ubiquinone a type of Vitamin material, fat soluble benzene derivative. This product at the treatment painstaking care tubular goods disease enhances the mental ability and the energy, the maintenance tooth health with obviously treats aspect curative effects and so on cancer, skin care cosmetology.
Our company can offer very good price, quality and serve .We can provide test sheet and specification at any moment, such as HPLC, COA, MSDS, element, quality analyses.
If you are interested in our products, pls contact me by email of onicon88 (a) hotmail dot com.
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| » Posted by: Hangzhou Onicon Chemcial co., ltd [China] |
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[Sell]
Ginseng extract |
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Ginseng extract
For most of Westerners, of all the tradtional Chinese herbal medicines, ginseng is one of the most popular herbs for strengthening sexual desire. However, there is another herb for improving the sex drive, Epimedium. Icariin extracted from Epimedium stimulates the neurofibers of the whole body. Furthermore, experiments have shown that the stimulation is mainly concentrated on the sexual organs. Epimedium extract (flavones >= 20%) produced in our factory is very popular amongst customers because of reliable quality.
Specifications:
1) Extracted part: leaf and stem
2) Extract solvent: ethanol
3) Extract medium: none
4) Appearance: Yellow green powder
5) Particle size: passed 80 mesh
6) Arsenic: <= 2ppm
7) Heavy metals: <= 20ppm
8) Icariin (by HPLC) : >= 10% -30%
9) Total plate count: < 1000cuf/G
Inner packing:
25kg/double-layer aluminum foil bag
Outer packing:
Fiberboard drum
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
White Kidney Bean Extract |
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White Kidney Bean Extract
Product Name:White Kidney Bean Extract
Specification :10:1,20:1
Plant Origin: Phaseolus vulgaris L
Plant Part Used: Bean
Appearance: Fine light white powder
Solubility: Soluble in water slight soluble in alcohol
What does White Kidney Bean Extract work? During the digestive process, your body converts carbohydrates, found in starchy foods such as potatoes and pasta, into sugar. Your body does this by breaking-down the carbohydrate molecule with alpha amylase, an enzyme that is produced in the pancreas. These sugar calories are either burned off, through exercise, or stored as fat cells for future use. Unfortunately, inactivity means that these stored fat cells accumulate. The result is weight gain. Phaseolamin , an exclusive, all-natural nutritional ingredient extracted from white kidney beans, neutralizes the digestive enzyme alpha amylase before it can convert starch into glucose and then fat. Essentially, it allows the carbohydrates to pass through the system possibly with less caloric intake.
Packing:25kg/Fiberboard drum with double-layer plastic bag inside. Or depending on customers requirement.
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Green Tea Extract |
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Green Tea Extract
Appearance:Light Brown powder
Green Tea Powder Extract an antioxidant, widely used in the area of improving human immuno competence, anti-aging, anti-radiation and anti-cancer.
Function:
1. Cancer Prevention
2. Cardioprotection; prevention of atherosclerosis
3. Prevention of tooth decay and gum disease
4. Liver protection
5. Anti-platelet aggregation to prevent blood clotting
6. Kidney function improvement
7. Protection and restoration of immune system
8. Inhibition of infectious pathogens
9. To aid digestion and carbohydrate utilization
10. Cellular and tissue antioxidant
We provide green tea extract in many kinds of specifications upon
clients' special requirement
Some specifications are as follows.
A) Tea Polyphenols: 98%, 95%, 90%,80%
b) Catechins: >80%, 60%, 55%, >50%, >40%, >30%
c) EGCG 45%
d) Caffeine: <0.5%, <1%, <3%, <8%, <10%
Packing: 25kg/Fiberboard drum with double-layer plastic bag inside. Or dependng on customers requirement.
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Tomato extract |
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Product Name: Tomato extract
Part used: fruit
Extract solvent: Ethanol
Extract medium: None
Packing: 25kg/bluk
Examination Items Specification
Description Red to dark-red power
Particle Size passed 80 mesh
Arsenic <=2ppm
Heavy Metals <=10ppm
Lycopene (by HPLC) >=1% -15%
Pesticide <=10ppm
Solvent residue <5.0%
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Milkvetch root extract |
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Product name : Milkvetch root extract
Botanical name: Astragalus membtanaceus Bge
Part used : root
Packing:25kg/drum
Descrition : Yellowish brown powder
Astragalan : >=50%
Particle size: 80mesh
Loss on drying: <=5.0%
Heavy metals: <=20PPM
Arsenic: <2ppm
Total plate count: <=1000cfu/g
Molds&Yeasts: <=100cfu/g
E-coil: Negative
Salmonella : Negative
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Red clover leaf extract |
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Product name : Red clover leaf extract
Botanical name : Trifolium pratense L
Part used : branches with flowers and leaves
Packing:25kg/drum
Description : beige powder
Total flavone : 8%,20%,40%
Particle size: 80mesh
Loss on drying: <=5.0%
Heavy metals: <=20PPM
Arsenic: <2ppm
Total plate count: <=1000cfu/g
Molds&Yeasts: <=100cfu/g
E-coil: Negative
Salmonella : Negative
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Grape Seed Extract |
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Grape Seed Extract
OPC 95%
Polyphenols 90%
UV
Function:
Having functions of anti-oxidation, preventing atherosclerosis, anti-ulcer, prophylaxis of cataract, anti-tumor, anti-inflammation, lowering cholesterol levels, resisting radiation and anti-mutation.
2. Manufacturing Data:
Botanical Name : Vitis vinifera L.
Part of plant used : seed
Method of Manufacturing : maceration reflux
Solvent for Extraction : Ethanol / water
Description: Orange Rose to Brown
Particle Size : 80 mesh
Loss on Drying : 5%
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Magnolia Extract |
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Magnolia Extract
Honokiol 40%,50%,90%
Honokiol-magnolol 40%,50$,90%,98%
HPLC
white crystalline powder
Part Used: Bark
Odor: Characteristic
Particle Size: 100% pass 80 mesh
Loss on drying 5h at 105°) <=5.00%
Ash (3h at 600°) <=10.00%
Heavy metals (as Pb) <=10ppm
Arsenic (As) : <=2ppm
Lead (Pb) <=2ppm
Total microbacterial count: <=NMT1,000cfu/g
Total Yeast & Mold <=NMT100cfu/g
Salmonella: Negative
E. Coli. Negative
25kg/Drum
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Citrus Aurantium Extract |
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Citrus Aurantium Extract
Synephrine 5%--98%
HPLC
CAS No. : 94-07-5
Appearance: White fine powder
Bulk Density: 0.25-0.45g/ml
Loss on drying 5h at 105°) <=5.00%
Ash (3h at 600°) <=10.00%
Heavy metals (as Pb) <=10ppm
Arsenic (As) : <=2ppm
Lead (Pb) <=2ppm
Total microbacterial count: <=NMT1,000cfu/g
Total Yeast & Mold <=NMT100cfu/g
Salmonella: Negative
E. Coli. Negative
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Senna Leaf Extract |
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Senna Leaf Extract
Sennoide 4% 8%
UV
Part Used: Stem and Leaf
Color: Brown Powder
Odor: Characteristic
Particle Size: 100% pass 80 mesh
Loss on drying 5h at 105°) <=5.00%
Ash (3h at 600°) <=10.00%
Heavy metals (as Pb) <=10ppm
Arsenic (As) : <=2ppm
Lead (Pb) <=2ppm
Total microbacterial count: <=NMT1,000cfu/g
Total Yeast & Mold <=NMT100cfu/g
Salmonella: Negative
E. Coli. Negative
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
Baical Skullcap Extract |
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Baical Skullcap Extract
Baicalin 85%, 90%
HPLC
Yellow powder
25kg/Drum
Pharmacal Actions :
Clear away heat and toxins, eliminate edema, used in treating edema or ascites or oliguria or with others similar diseases.
Part Used: root
Odor: Characteristic
Particle Size: 100% pass 80 mesh
Loss on drying 5h at 105°) <=5.00%
Ash (3h at 600°) <=5.00%
Heavy metals (as Pb) <=10ppm
Arsenic (As) : <=2ppm
Lead (Pb) <=2ppm
Total microbacterial count: <=NMT1,000cfu/g
Total Yeast & Mold <=NMT100cfu/g
Salmonella: Negative
E. Coli. Negative
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| » Posted by: Wuhan Yuancheng Technology Development Co., Ltd. [China] |
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[Sell]
xanthan gum |
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SPECIFICATION
for Food Grade Xanthan Gum
Test Items Specs
Appearance Cream-white
Particle Size (mesh) 80/120/200
Loss on Drying ≤13%
PH (1% KCL) 6.0-8.0
Viscosity (1% KCL, cps) ≥1200
Shearing Ratio ≥6.0
Ashes (%) ≤13
Pyruvic Acid (%) ≥1.5
V1/V2 1.02-1.45
Assay 91%-108%
Total Nitrogen ≤1.5%
Total Heavy Metals ≤10ppm
As ≤2ppm
Pb ≤2ppm
Total Plate Count ≤2000cfu/g
Moulds/Yeasts ≤100cfu/g
Salmonella Negative
E. Coli Negative
Conclusion: The specifications of the product can conform with FCCIV .
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| » Posted by: Shandong Fufeng Fermentation Co., Ltd. [China] |
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[Sell]
Benzophenone-6 BP-6 CAS 131-54-4 |
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Chemical name: 2,2'-dihydroxy-4,4'-dimethoxybenzophenone
INCI name :BP-6; benzophenone-6;
2,2'-dihydroxy-4,4'-dimethoxybenzophenone
CAS-No:131-54-4
MolecularFormulaandweight :C15 H14O5/ 274 g.mol
Specification
Appearance: Light yellow crystalline powder
Melting point: 134.0-136.0degree
Moisture: 0.5% max
Color :4.0 max
K value: 49.0 min
UV Absorbance 300-400nm: 1.0% max 450-550nm 90.0% min |
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| » Posted by: yichnag onicon chemical ln [China] |
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[Sell]
Benzophenone-2 BP-2 CAS 131-55-5 |
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2,2',4,4'-tetrahydroxy Benzophenone(Benzophenone-2)
Molecular Formula: C13H10O5
Molecular Weight: 246.0
CAS No.: 131-55-5
Appearance: Light yellow crystalline powder
Assay: 99.0% Min
Loss on drying: 0.5%max
Melting point: 195.0degree Min
Color: 3.0 max
A1/1(345nm): 580 Min
Turbidity: 12 NTU
Packing: 25kg net Cardboard drum |
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| » Posted by: yichnag onicon chemical ln [China] |
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[Sell]
Ultraviolet Absorber UV-360 CAS 103597-45-1 |
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Chemical name
2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]
Introduction
UV-360 is a highly effective ultraviolet light absorber. It exhibits strong absorbance in the 300-400nm region and is compatible with various resins, Featured by its character of very low volatile,
UV-360 can be used in combination with HALS or antioxidant, it is particularly suitable for processing and aging conditions where high temperature, low volatility and good compatibility are required, such as complex molding, fibers, sheets, laminated or coextruded semi-finished parts.
Appearance : Slightly yellow powder
Assay :min 99%
Melting point : 195 °C
Loss on drying : max0.5%
Ash : max 0.1%
Transmittance: 440nm≥97% 500nm≥98%
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| » Posted by: yichnag onicon chemical ln [China] |
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[Sell]
Ultraviolet Absorber UV-320 CAS 3846-71-7 |
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-[2'-hydroxy-3',5'-di-t-butyl-phenyl]-benzotriazole
Introduction
UV-320 is a highly effective light stablizer for a variety of plastics and other organic substrates including unsaturated polyesters , PVC and PVC plastisol. Good results are also expected when UV-320 is used in polycarbonates. polyurethanes. polyamides. Synthetic fibers. particularly those with a polyester, epoxy resin base. UV-320 features strong UV absorption excellent compatibility in a variety of substrates and low volatility and protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of molded articles, films, sheets and fibers during outdoor weathering,
Appearance : Slightly yellow powder
Assay : min 99%
Melting point : 152-154 °C
Loss on drying : max 0.5%
Ash : max 0.1%
Transmittance: 440nm≥97%
500nm≥98%
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| » Posted by: yichnag onicon chemical ln [China] |
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[Sell]
Ultraviolet Absorber UV-770 CAS 52829-07-9 |
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Chemical name : Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
Introduction : UV-770 is a hindered amine light stabilizer (HALS), is used for polypropylene (tapes, films, thick items), polyethlene (thin and thick items) styrenics (acrylonitrile butadienestyrene, polystyrene, high impact polysyrene), polyurethane, polyacetaL, polyamide.
Molecular Weight : 481
Appearance : white crystals
Melting Range : 81-85 °C
Flashpoint : >150 °C
pecific Gravity(20 °C ) : 1.05 g/cm3 |
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| » Posted by: yichnag onicon chemical ln [China] |
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