name of preservative of buffer solution,China name of preservative of buffer solution Manufacturers, Suppliers

1-Naphthol-4-Sulfonic Acid

Jul 03, 2012

... ISO9000 the goods is with good quality and competitive price Name of chemical: 1-Naphthol-4-Sulfonic Acid Molecular formular: C10H8O4SSpecifications ... in Hydrochloric AcidClear and transparent to almost clear and transparentContent of 1-Naphthol-4-Sulfonic (by acid) %min.8070Water % ... %max.100mg/kg100mg/kgUses:The product is sythesis of intermediates of azodyes. Its use is employed in organic pigments, ...

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

Potassium citrate

Mar 30, 2013

... Quality standard: (GB14889-94, BP2009, FCC-V, USP32)Name of indexGB14889-94BP2009FCC-VUSP32AppearanceWhite or light yellow crystal or powderWhite or ... testPass testReadily Carbonisable Substances-Pass test--Transparenly and color of sample-Pass test--Pyrogens-Pass test--6. Usage: ... In food industry, it is used as buffer, chelating agent, stabilizer, antioxidant, emulsifier and flavor. Applied ...

Supplier: Tianjin Dingshengxin Chemical Industry Co., Ltd.

[China Manufacturers]

Leading Gibberellic acid (77-06-5) Manufacturer

Feb 04, 2013

... Soluble in alcohol, acetone, etheracetate, and ph6.2 phisphoric acid buffer solution. It can't dissolve in ether, chloroform, benzol and water ... discomposed by alkali. Usesage:Gibberellic acid is the growth adjustment of plant, it is used to improve the growth, prematurity and ... output of plant. It can break the dormancy of seed, tuber and bulb, and improve ...

Supplier: Shanghai Kima Chemical Co., Ltd.

[China Manufacturers]

dsp 98% Disodium Phosphate

Aug 14, 2012

... Soluble in water, insoluble in alcohol, the solution is alkalescent., PH value of 1% solution is 9.1, and it'll decompose into ... paper; as water softener for boilers, as food additive,buffer agent to acidty,as glaze,solder,baking powder,tanning agent ... GradeFood Grade1Main content %≥98.098.02Phosphorus pentoxide %≥49493PH value of 1% solution8.5-10.08.5-10.04Water insoluble %≤ ...

Supplier: Sichuan Province Shifang City Yida Chemical Co., Ltd.

[China Manufacturers]

Top Grade High Quality European Hair Extension

Mar 30, 2013

... 28inches available 4. No shedding, tangle free 1. Description of European hair Hair materialeuropean virgin remy hair weftsHair length12"-32 ... How to Care Human HairHair Care productsUse good name brand products, Jane Carter Solution, Mixed-Chicks, Pantene or Keracare are highly ... These products defeat the scalp and permanently alter the structure of the hair. These compounds can also cause severe hair ...

Supplier: Shandong Yuanhua International Trading Co., Ltd.

[China Manufacturers]

Bacterial Vaginosis rapid test, biochemistry reagent, medical reagents

Jul 18, 2012

... three holes in cassette respectively, then add a drop of color developing solution into SNA reactive hole.4. Place the reactive cassette ... manual carefully and train the users.3. Make sure the name of testing holes in cassette .Upper H2O2 Middle SNA Below LE4 ... 6.5, 10mmol MES NaCl 0.9%)4. Color developing solution 1 vial[Using conditions]Kits should be used at 15 ...

Supplier: BioSino Biotechnology & Science Inc.

[China Manufacturers]

Sodium Tripolyphosphate(STPP)

Sep 25, 2012

... . DATE2014.03.14TEST BASEGB25566-2010BATCH NO.20120315Name of indexFCC-VIndexContents ( Na5P3O10 ) %≥8595.61PH value (1% solution)9.5-10.09.72Contents ( P2O5 ... (PPM)≤4PPM<4PPMHeavy Metal≤10PPM<8PPMConclusionIn compliance with the standard of GB25566-2010 Sodium Tripolyphosphate(STPP)

Supplier: Qingdao Century Longlive Int'l Trade Co., Ltd.

[China Manufacturers]

polyaluminium chloride(pac)

Dec 20, 2012

... 3 water insolubles:max 0.1%4 PH(1% aqeous solution):3.5-5.0PAC 30%Main characteristics1 the flocculation body ... s needsThe natinal standard for poly aluminum chloride GB15892-2003Name of the index index Grade 1 Grade 2Liquid SolidLiquidSolidTop qualityFirst classTop ... 1 products at the table 1 are mandatory.while these of grade 2 are recommended. TRADE MANAGER:QZJTHGMOBILE NUMBER:008615098195020 ...

Supplier: Qingzhou Jintong Chemical Industry Co., Ltd.

[China Manufacturers]

Export Konjak Gum

May 08, 2012

... free flowing powderParticle size120 - 200 meshViscosity: 1% aqueous solution at, 35°C, 1 hour,Brookfield Model DV-1 ... mPas minGluomannan content80% minLoss on drying10% maxPH of 1% solution in water7.0Lead(Pb)1.0 mg/kg maxArsenic ... , Bowel health, Cholesterol reduction, defecation, diabetes reduction, Feeling of fullness (satiety), Glucose reduction, blood pressure control, Hypertension reduction ...

Supplier: Yunnan Gold Tower Industrial Co., Ltd.

[China Manufacturers]

Pipe Grade PVC Resin SG-5 K67 (Suspension Grade)

Oct 22, 2012

... % or less of sulfuric acid, 50% ~ 60% of nitric acid and 20% or less of the caustic soda solution, stability of the salts. In ... it will be extinguished. Excellent dielectric insulation properties. 2.Specifications : Name of index IndexMucosity (ml/g) ( K value) 107-118(66— ... sieve ) %0.25mm sieve≤ 2.00.063mm sieve≥ 90Number of grain piece , number/400cm2≤ 40100g resin plasticizer absorbency, g≥ 15White ...

Supplier: Zhengzhou Cinobee Industry Corp., Ltd.

[China Manufacturers]

Aluminium Triformate for tanning leather

Dec 26, 2012

... printing fabrics, in water and fire proofing fabrics Product Name: Aluminium TriformateOther Name: NOVALTAN ALCAS Number: 7360-53-4Formula: C3H3AlO6.3H2OFormula Weight ... cold water and easily solved in hot water. The pH of the solution is 3~5.Use: Tanning leather. As mordant in ...

Supplier: Lianyungang United Products Development Co., Ltd.

[China Manufacturers]

2013 new!! membrane automatic high pressure filter press

Sep 25, 2012

... manual, machanical, automatic, hydraulic,memberane, and different sizes of them. Quality is always our unremitting pursuit. Generally, ... product. Information as flow should be given.1.Name of material2.Processing volume per hour3.Solid content4.Filter ... , chemicals, petroleum products, texile chemicals, photograhic chemicals, plating solution, milk, mineral water, heat flux, latex, industrial water, ...

Supplier: Henan Qianli Machinery Co., Ltd.

[China Manufacturers]

EDTA acid

Mar 30, 2013

... :0.1% 4,Appearance:yellow crystalline powder EDTA acid1, Chemical name: Ethylenediaminetetraacetic acid, ferric sodium complex 2, HS Code:29212190 3 ... , Water insoluble: 0.1%max. 4, PH value (1% of the solution) 4-6.5 5, Heavy metals(as per Pb): 4 ... FOB loading ports by barges through the Yangtze River, instead of trains. Our rock phosphate fertilizer are well used in such ...

Supplier: Yichang Shenfa Foreign Trade Co., Ltd.

[China Manufacturers]

Chemical Dosing Device

Jan 22, 2013

... : API675 After Sale Service: Guarantee of 18 months Service Hotline of 24 hours /day Specialists' instruction and solution *Certification: 1. CE2. ISO9001: 20003 ... : Susan ZhaoMobile phone: 86 150 6719 7700CategoryName of EquipmentCapacity of Liquid TankTechnical Parameters of Metering PumpCombination of Unit SetsWeight(Kg)Overall Dimensions MM (L ...

Supplier: Depamu (Hangzhou) Pumps Technology Co., Ltd.

[China Manufacturers]

SC200 construction lifts

Feb 07, 2013

... Safety More Easy The Best Access Solution SC200-Overall Technical Data of construction lift No.ProjectUnitType,parameterSC200SC200/200SC200 ... Export Trading Co., Ltd. was formally founded with the name of Tianjin Able International Trading Co., Ltd. as a ... . We are specialized in providing customers with all kinds of construction machinery, including excavators, bulldozers, rollers, loaders, ...

Supplier: Tianjin Jinxinsheng Import & Export Trading Co., Ltd.

[China Manufacturers]

sulfamic acid

Mar 30, 2013

... in water solution.--Slightly soluble in methanol,insolublein ethanol and ether.Characteristics of double funcitional group of amidogen ... in tobacco.Raw material for pesticide intermediate,ramification of sulfamic zcid.Packaging, Storage and Transportation:Knitting bags ... cleanplace. Protection from sunshine,rain moisture and a acute.name of indexhigh classfirst classsulfamic acid %≥ 99.80≥ 99.50sulpate ...

Supplier: Laizhou Zhongda Chemical Co., Ltd.

[China Manufacturers]

High Quality Hydrolyzed Collagen

Jun 08, 2012

... II3. Bovine collagen4. Porcine collagenFish Skin CollagenCertificate of AnalysisName of ProductFish Skin CollagenBatch No20101206Numbering500kgNet Weight/ctn20kgManufacture Date20101206Expire Date20111206Shelf ... life12months Items of InspectSpecificationResultAppearanceWhite powderwhiteOdorNone or few special odorcompliesContent of Protein%≥9092.34PH(1% water solution)5.5-7 ...

Supplier: Qingdao Fraken International Trading Co., Ltd.

[China Manufacturers]

Sodium hexametaphosphate food grade

Jul 11, 2012

... : 973.2g per 1L water at 20°C, PH of 1% solution is 5.5-6.5,not dissolve in organic solvent ... in circulating water treatment as flotation agent and dispersant2,As preservative used in foods .3,Widely used in mining ,artesian well ...

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

TCCA 90%

Jan 04, 2013

... \index nameBest qualityFirst gradeQualifiedEffective content of chlorine % ≥90.089.088.0Content of water % ≤0.50.50.5PH value of 1% solution2.6-3 ...

Supplier: Wuhan Ruisunny Chemical Co., Ltd.

[China Manufacturers]

potassium formate

Oct 28, 2012

... Product Name: Potassium FormateMolecular Formula : HCOOKMolecular Weight: 84.12Properties: Liquid product is colorless and transparent, Specific weight of saturated solution is ... (Liquid state)Content(CHKO2) ≥ 74% (Liquid state, saturated solution at 18°C) 96% (Solid state)Heavy Metals(As Pb ... As coagulator in cement; or used in the manufacture of carbon black.Packing: Solid product: in woven bag lined ...

Supplier: Lianyungang Kexin Chemical Industry Co., Ltd.

[China Manufacturers]