99 0 100 5 usp grade erythorbic acid,China 99 0 100 5 usp grade erythorbic acid Manufacturers, Suppliers

Pyrogallol 99.0% 99.5% 99.8%

Sep 01, 2012

... -1 M.F.: C6H6O3 / M.W.:126.11 Assay: 99.0%min. 99.5%min. 99.8%min. PyrogallolMolecular formula and weight: C6H6O3=126.11 ... : In conformity Ignition residue: ≤ 0.05% Chloride(Cl): ≤ 0.002% Sulfates(SO4): ≤ 0.010% Water insoluble: ≤ 0.1% Content: ≥ 99%, 99.5%,99.8%Application: As chemical reagents ... . And also used as photographic developer.Pacakge: 25Kg/drum Pyrogallol 99.0% 99.5% 99.8%

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

99.0% Potassium Nitrate(NK 13-0-46)-Tech grade

Feb 21, 2013

... You wanna try it?The Potassium Nitrate(NK 13-0-46)-Tech grade is very popular, the capacity is about 15, ... following is the more details: Potassium Nitrate(NK 13-0-46-Tech grade Properties:Potassium Nitrate is colorless crystal or white powder ... Specifications White flowing crystals1 Main contents % ≥99.02 KCL % ≤ 0.13 Moisture ≤0.34 water insoluble %≤0.05 99.0% Potassium Nitrate(NK 13-0-46)-Tech grade

Supplier: Shifang Anda Chemicals Co., Ltd.

[China Manufacturers]

Potassium dichromate high purity 99.7% ,99.5% and 99.0%

Mar 22, 2012

... Potassium dichromate high purity 99.7% ,99.5% and 99.0% ii) scientific logistic solution Potassium dichromate high purity 99.7% ,99.5% and 99.0% ii) scientific logistic ... solution 1.Potassium dichromate Appearance:red-orange crystalline solidExercised Standard: GB1610-89 5 ... analysis on your voice Potassium dichromate high purity 99.7% ,99.5% and 99.0%

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]

Calcium Chloride Dihydrate USP grade

Mar 05, 2013

... metals(Pb)0.0001% Max.Size Form Flakes,Prilled,Pelleted,granular powderDescriptionWhite GranuleContent(CaCl2)94% MinNaCl3.5% MaxMgCl20.5%MaxWater insoluble ... matter0.2% Max.PH Value7.0-9.0CaSO40.2%Max.Ca ... Ca(OH)20.2% MaxFe0.0015% MaxArsenic(As)0.0001% MaxHeavy metals(Pb)0.0001% Max. Calcium Chloride Dihydrate USP grade

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

Sell&Manufacture Thiourea dioxide 99.0%min/TDO/FAS

Nov 25, 2012

1.Thiourea dioxide TDO 99.0%min 2.Pulper bleaching of recycled paper. 3. ... Product NamesThiourea Dioxide, TDOSynonymsTUD FAS, Formamidine Sulfinic Acid, Aminoiminomethane Sulfinic Acid Molecular FormulaCH4N2O2SMolecular Weight108.12CAS Number1758-73-2 General DescriptionA ... stage bleaching of recycled paper.4. Solubilizing Vat dyes.5. Clearing commercial dyes.6. Reductive bleaching of minerals ( ...

Supplier: Shouguang Xinsheng Chemistry Co., Ltd.

[China Manufacturers]

Isoniazid-----Assay 99.0-101.0%

Mar 30, 2013

Isoniazid 1.Assay:99.0~101.0% 2.CAS:54-85-3 3.pharmaceutical intermediates 4.Appearance: ... and related substancesConformsConformsLoss on drying≤0.5%0.11%Sulphate ash≤0.1%0.02%Heavy Metals≤0.001%<0.001%Assay99.0~101.0%99.40%Packing25kg woven bag ...

Supplier: Nanjing Chemical Material Corp.

[China Manufacturers]

99.0% Min P-Cresol

Feb 04, 2012

P-Cresol,CAS No. 106-44-5 1.Appearance: Colorless transparent liquid or crystal 2.Purity (HPLC): 99.0% Min. 3.Free samples Appearance ... :Colorless transparent liquid or crystalPurity (HPLC):≥99.0%Boiling Point:202 ºCMelting Point:32 - 34 ºCDensity:1.034g ... to be a leading manufacturer and supplier of coal chemicals. 99.0% Min P-Cresol

Supplier: Shandong Aoertong Chemical Co., Ltd.

[China Manufacturers]

Pharmaceutical Grade Aminoacetic Acid

Sep 08, 2012

... ,white crytal powder Pharmacetical grade ;25KG drums/bags High Quality+ Best Price Aminoacetic Acid:Molecular FormulaC2H5NO2CAS No.56-40 ... noodles and flour .2. Pharmaceutical grade glycine is mainly used as nutritional injection solution of amino acid , as VC stabilizer .3 ... . Feed Grade glycine is used as feed additive ...

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

99% L-ethyl lactate chiral grade

Oct 02, 2012

... liquid CAS687-47-8 2.Min99% Chiral Grade 3.Used in chiral agrochemical/medicine. 4.Pass ... , a ethyl ester of the D-lactic acid that derives from bio-fermentation of sugar-like ... point-26 °CFlash point46 °CDistillation range (C, 5-95%, 1013 mbar)145-160°CAuto Ignition temperature400 ... (GC)Min. 99.0%Stereochemical PurityMin. 99.0% L/(L+D)*100ColorMax. 50 aphaAcidityMax. 0.20%EthanolMax. 0.50%Water Content ...

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

100kg Propyl Gallate FCC 99%, N Propyl Gallate Feed Grade, PG, CAS 121-79-9, EINECS 204-498-2

Feb 26, 2012

... feed, pet food, cosmetics. Propyl Gallate FCC 99% Synonyms:Propyl 3,4,5-Trihydroxybenzoate, N-Propyl GallateMolecular Formula:C10H12O5CAS#121-79 ... powderAssay (on dry basis)98.0 - 102.0%Melting Range146 - 150 °CFree Acid (As Gallic Acid)0.5% maxLoss on Drying0.5% maxResidue On Ignition0.1% ... and in unopened container. 100kg Propyl Gallate FCC 99%, N Propyl Gallate Feed Grade, PG, CAS 121-79-9, EINECS ...

Supplier: Changsha Guanxiang Chemicals Trading Co., Ltd.

[China Manufacturers]

Cosmetic Grade Hyaluronic Acid

Oct 19, 2012

... Product Name Hyaluronic acid CAS # 9004-61-9 Molecular Formula (C14H21NO11) n PH 6.0-7.5 Content 99% QC ISO9001:2008 ... GMP Production Line Appearance White powder Odour Characteristic Particle size 100% pass 80 ... Grade) 5. High molecular weight HA 6. Low molecular weight HA Specific advantages: (1). "Plant" Hyaluronic acid has high purification of more than 99 ...

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

[China Manufacturers]

AnataseTitanium Dioxide TiO2 99.7% 98% 97% General grade, Ceramic grade, Enamel grade

Apr 08, 2012

... ) Min. % 100 Matter volatile at 105°C Max. % 0.5 Matter soluble in water Max. % 0.5 PH of aqueous suspension 6.0-8.0 Oil absorption ... %,99%,99.5%, 99.7%, 99.8%, 99.9%Feed grade: 72%, 75%,78.6%General Grade BA01-01 AnataseTitanium Dioxide TiO2 99.7% 98% 97% General grade, Ceramic grade, Enamel grade ...

Supplier: Guangxi Fungrich Imp. & Exp. Co., Ltd.

[China Manufacturers]

FCC VI Food Grade Sorbic Acid

May 03, 2012

... agent. Sorbic Acid: WHITE Powder 99% Specifications ItemsSpecificationsAppearance:White crystalline powderAssay:99.0 °C 101%Melting point:132 - 135 oCLoss on drying:0.5% maxHeavy metals ... (as Pb):0.001% maxArsenic:0.0003% maxResidue on ignition:0.2% max FCC VI Food Grade Sorbic Acid

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

industrial grade organic acid acetic acid99%

Mar 30, 2013

... )Grade Standard: Industrial GradePurity: 99.8%Appearance: Colorless liquidApplication: industries as of plastics, rubbers...Brand Name: tubangproduct: glacial acetic acid Acetic acid: ≥ 99.5%Formic acid: ≤ 0.10 ... )0.15————————0.11Formic acid %(max)0.060.150.350.02Acetaldehyde%(max)0.050.050.100.01Residue after evaporation%(max)0.010.020.03less 0.01Fe %(max)0.000040 ...

Supplier: Nanjing Tubang Technologies Co., Ltd.

[China Manufacturers]

USP Grade Niacinamide

Aug 28, 2012

Niacinamide USP Grade No.1 manufacturer Year yield 6000mt Certificate:ISO,Fami- ... VOL. IMPURITIES USP 32 SULFATE ASH 0.1%MAX PH IN SOLUTION 5.5~7.5 HEAVY METALS 0.002%MAX ASSAY 98.5-101.5% INSPECTION ACCORDANCE ... 131°C SULFATE ASH 0.1%MAX PH IN SOLUTION 6.0~7.5 HEAVY METALS 0.003%MAX ASSAY 99.0-101% Storage for ... documents4. Packing as your request, with photo before shipment USP Grade Niacinamide

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

Maize starch for USP grade

Sep 29, 2012

1.Standard:BP / USP grade 2.Product: Maize Starch 10 or 200mesh 3.CAS No.: ... PowderSolubilityPractically insoluble in cold water, ethanol (96%)Loss on Drying15.0% Max.Sulphated Ash0.60% Max.Protein Content0.35%Max.PH ... Value4.0 ~ 7.0Foreign MatterNo starch grains of any other origin are ... bag with pe inner7. Shelf life: 2years Maize starch for USP grade

Supplier: Weifang Noga Imp And Exp Co., Ltd.

[China Manufacturers]

offer food grade hyaluronic acid with good quality

Jan 23, 2013

... (1) nutrient food grade (2) cas # 9004-61-9 (3) packing: 1kg per aluminium foil bag hyaluronic acid (sodium hyaluronate)We are ... % Glucuronic acid: 42.0% max. PH(0.1% Water Solution): 6.0-7.5 Molecular Weight: 1.5x106 Dalton. Protein: 0.1% min. Transparency (0.1% Solution): 99 ... customers' special specifications. Further details, contact us please. offer food grade hyaluronic acid with good quality

Supplier: Qufu Haixin Industrial Co., Ltd.

[China Manufacturers]

cosmetic & food grade hyaluronic acid

Feb 16, 2012

... grade hyaluronic acidItemStandardResultAppearanceWhite powderWhite powderAssay( Sodium Hyaluronate ) ≥95.0%98.7%Glucuronic acid≥43.0%44.8%Molecular weight (Dalton)≥1.0 ×1061.42 ×106pH6.0 ... -7.56.7Solution transmittance≥99.0%99.5%Loss on drying<10.0%6 ...

Supplier: Ningbo Jiangdong Healtrue Biotechnology Co., Ltd.

[China Manufacturers]

pharmaceutical grade boric acid

Aug 04, 2012

... acid, hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak acid of boron 1.Used in producing optical glass, acid ... , lubricant, thermal oxidationstabilizer and fire retardant.5.Used in the production of borate.6. ... acid(%)≥99.5%≥96.5%Water insolubles(%)≤0.05%≤0.15%Sulfate(SO4)(%)≤0.10%≤0.40%Chloride(CL)(%)≤0.01%≤0.05%Iron(Fe)(%)≤0.003%≤0.005% pharmaceutical grade boric acid ...

Supplier: Huantai Huijie Industry & Trade Co., Ltd.

[China Manufacturers]

P&B Industry and Agricultural Grade Boric Acid at high purity

Nov 19, 2012

Boric Acid B2O3:48.5% min boron: 17% min, special for agricuture; used for making ... and glycerin. Specification: ITEMSPECIFICATIONBoron content17% MinLead 0.0015% MaxArsenic 0.0008% Max.Solubility in grams per 100 ml of hot water 39.1Uses ... hesitate to contact with me. P&B Industry and Agricultural Grade Boric Acid at high purity

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]