l ascorbic acid,China l ascorbic acid Manufacturers, Suppliers

L-Glu-(L-Glu)n-L-Glu POLY-L-GLUTAMIC ACID 2'000-15'000 powder PGA

Mar 07, 2012

... L-Glu Favorable price,high quality Bulk stock, prompt delivery Purity 1000000 Dalton Free sample γ-PGA, CAS:25513-46-6 γ-Polyglutamic acid ... polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha ... lasting moisturizing effect better than HA (Hyaluronic acid ) and Collagen· Is required in very ... 500 g,1000 g L-Glu-(L-Glu)n-L-Glu POLY-L-GLUTAMIC ACID 2'000-15'000 ...

Supplier: Xi'an Realin Biotechnology Co., Ltd.

[China Manufacturers]

Ascorbic Acid(Vitamin C)

Feb 06, 2013

Ascorbic Acid CP/BP/USP it is intended for use in pharmaceutical ... of health conditions such as cancer, heart disease, and arthritis Ascorbic Acid(Vitamin C)

Supplier: Shijiazhuang Zhongshuo Pharmaceutical Group Co., Ltd.

[China Manufacturers]

ascorbic acid

Dec 30, 2012

ascorbic acid Huge Stock Competitive price PPT Shipment 1. packing: 25kg/ctn2. ... /kg11. Arsenic: less than 3ppm12. Cadmium(Cd): 1mg/kg13. Oxalic acid: less than 0.2%14. Iron: less than 2ppm15. Loss ... ): less than 0.1%17. Assay:99.0-100.5% ascorbic acid

Supplier: A.H.A International Co., Ltd.

[China Manufacturers]

ASCORBIC ACID EP/USP/BP/FCC

Feb 28, 2013

ASCORBIC ACID EP/USP/BP/FCC standards ASCORBIC ACID meets EP/USP/BP/FCC standardsAnalysis ItemsSpecficationsAnalysis Results1.CharacteristicsWhite or ... .40°C10.Heavy Metals≤0.0003%<0.0003%11.Oxalic Acid≤0.2%<0.2%12.Copper≤0.0005%<0.0005 ... ≤2ppm<2ppm15.Organic Volatile ImpuritiesMeets USP 29 stipulationMeets the requirements ASCORBIC ACID EP/USP/BP/FCC

Supplier: Shouguang Boffy Chemical Industry Co., Ltd.

[China Manufacturers]

Vitamin C

Nov 21, 2012

1.CAS:50-81-7 2.Ascorbic Acid 3.CP/BP/USP 4.Assay:99.8% CAS:50- ... % Contrary to popular belief, they are not structurally identical. This acid is created in a laboratory and is an artificial, reduced ...

Supplier: Shijiazhuang Fengqiang Animal Pharmaceutical Co., Ltd.

[China Manufacturers]

Feed Grade Vitamin C

Feb 05, 2013

Feed Grade Vitamin C it is a vitamin C ascorbic acid as a stereo isomer, and thus in the chemical nature ... of vitamin C Feed Grade Vitamin CVitamin C (ascorbic acid) Specification: 99.0%Molecular Weight: 176.13Quality Standard: Pharmaceutical grade ... Max. 5ppmZinc Max. 25ppmCopper Max. 5ppmIron Max. 2ppmArsenic Max. 3ppmOxalic Acid Max. 0.2% Shelf Life 2 Years Feed Grade Vitamin ...

Supplier: Anhui Ruisen Biological Technology Co., Ltd.

[China Manufacturers]

Vitamin C Sodium

Jan 31, 2013

... . We are in this line for many years Vitamin C (Ascorbic Acid) is a water soluble, white crystalline material that is stable ... in dry form. Much ascorbic acid is lost in cooking, but the loss can be reduced ... of collagen, a protein substance in fibrous tissue, depends on ascorbic acid. Vitamin C maintains capillary integrity through the production of an ...

Supplier: Jilin Province Hongjiu BioTech Co., Ltd.

[China Manufacturers]

L-Cysteine

Feb 03, 2013

... 52-90-4 Quality: Agree with the specification of AJI92 L- Cysteine[CAS No.]:52-90-4[Structural Formula]:C6H10N2Na2O4S2 [Molecular ... 26[Description]:White crystals or crystalline powder, Having a strong acid taste, could be dissolved in water.[Packing]:25KG/ Paper ... drumCERTIFICATE OF ANALYSIS Product: L- Cysteine CAS NO.:56-89-3Lot NO.: 100305 Date: ...

Supplier: Hubei SGP Medicines And Health Products Co., Ltd.

[China Manufacturers]

High Quality hyaluronic acid injection

Apr 15, 2012

... place,Keep away from strong light and heatDescription: Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed ... Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the ... using cosmetics made from "Plant" Hyaluronic acid. (4). "Plant"Hyaluronic acid doesn't contain antiseptic and thickening agent. ...

Supplier: Xian Plant Bio-Engineering Co., Ltd.

[China Manufacturers]

tartaric acid(CAS No.: 147-71-7)

Jun 07, 2012

... .5%-101% 4.Appearance:crystalline powder Tartaric acid food gradeChemical Name:2,3-dihydroxybutanedioic acid.Molecular formula:C4H6O6.CAS NO:147-71 ... , etc.It is also mainly used to make the tartaric acid salts, like antimony potassium tartrate, potassium sodium tartrate. tartaric ...

Supplier: Changsha Winner Bio-Tech Co., Ltd.

[China Manufacturers]

Vitamin C

Jan 26, 2013

... .1-2.6Melting rangeAbout 190°CHeavy metals≤3ppmIron≤2ppmCopper≤5ppmOxalic acid≤0.2%Arsenic≤1ppmLead≤3ppmCadmium≤1ppmMercury≤1ppmOrganic volatile impuritiesMeets the ...

Supplier: Qingdao Singsino Group Limited

[China Manufacturers]

Methyl Salicylate BP USP

Jun 09, 2012

... .1738, refractive index 1.5369, easily soluble in alcohol, acetic acid, soluble in ether, chloroform, slightly soluble in water.Specifications:Use ...

Supplier: Shanghai Green Leaf Perfumery Co., Ltd.

[China Manufacturers]

Natural food grade Sodium lactate

Sep 12, 2012

... also can supply Sodium Lactate pharma grade,lactic acid, calcium lactate, Lactic acid potassium; Lactic acid zinc; ( function(){ var aBigImageSrc = [ 'http://i00.i ...

Supplier: Yixing Yuanxin Trade Co., Ltd.

[China Manufacturers]

Vitamin C FCC7

Sep 29, 2012

... ppm max 2 ppm maxArsenic 3 ppm max3 ppm maxOxalic Acid 0.2% max0.12Loss on drying0.4% max0.1 maxResidue ...

Supplier: Briture Co., Ltd.

[China Manufacturers]

Amino-c-acid

Mar 09, 2013

Dye intermediates Vitamin C(L-Ascorbic Acid): Vitamin C known as L-Ascorbic Acid , is a water-soluble vitamin that plays essential roles in ... Vitamin C(L-Ascorbic Acid): L-Ascorbic Acid 99%(BP/USP) Coated L-Ascorbic Acid 97% (Feed Grade) L-Ascorbate-2-Phosphate 35% (Feed Grade) L-Ascorbic Acid 99% Coated L-Ascorbic Acid 97% L-Ascorbate-2 ...

Supplier: Qingdao Free Trade Zone Bri-Color Int'l Trading Corp., Ltd.

[China Manufacturers]

Health Tea Raw,Dried Teabag Cut Rosehip

Feb 21, 2013

... and several commercially available products revealed a wide range of L-ascorbic acid content, ranging from 0.03 to 1.3%(3)Rose ...

Supplier: Qingdao Hilda-Jingyi Trading Co., Ltd.

[China Manufacturers]

Saffron Brightening Eye Mask

Sep 19, 2012

... ) Ingredients: Deionized water, saffron extract, collagen, L-ascorbic acid, glycyrrhizic acid, hydrolyzed mucoitin, diazolidinyl urea, cellulose, hyaluronic acid, fragrance.2) Efficacies: Deeply moistens the tired ...

Supplier: Elov (Guangzhou) Cosmetic Co., Ltd.

[China Manufacturers]

new design fasion party eye mask

Feb 21, 2013

... CCAS# 89924-69-60.4%VASELINECAS #8009-03-80.2%L-ASCORBIC ACIDCAS#50-81-70.15%HYALURONIC ACIDCAS#9004-61-90 ...

Supplier: Guangzhou Sunface Cosmetic Co., Ltd.

[China Manufacturers]

Natural Silk Facial Mask

Mar 14, 2013

... to prevent the over-dryness of the skin. --- L-Ascorbic Acid Whitening facial mask. Containing L-ascorbic acid and Arbutin to brighten and moisturize the skin ... facial mask. Containing Abundant of blue green algae extracts, hyaluronic acid and marine collagen combined to moisturize and smooth the skin ...

Supplier: Dongguan Leading Beauty Co., Ltd.

[China Manufacturers]

gold eye mask for relaxing tenderization eye skin

Jul 09, 2012

... membrane Main ingredients: collagen, deep sea black mud extract, l-ascorbic acid, hyaluronic acid, glycyrrhizic acid, hydrolysis sticky polysaccharidFunction characteristics: three effect syncretic dispel pouch ...

Supplier: Guangzhou Wanmei Beauty Cosmetic Co., Ltd.

[China Manufacturers]