c10h14n2o8na2 2h2o,China c10h14n2o8na2 2h2o Manufacturers, Suppliers

colorless crystal or white crystalline powder ammonium sulphate

Mar 06, 2012

... additive.A saturated solution of ammonium sulfate in heavy water (2H2O) is used as an external standard in sulfur (33S) NMR ...

Supplier: Shanxi Leixin Chemical Co., Ltd.

[China Manufacturers]

EDTA-2Na

Apr 15, 2012

... % (25) water solution is 4.0-6.0Molecular Formula: C10H14N2Na2O8·2H2O CAS NO.: 6381-92-6Specification.Appearance White CrystalContent99.0% minReaction ...

Supplier: Hainan Huarong Chemical Co., Ltd.

[China Manufacturers]

DCP

Mar 30, 2013

... . DCPDicalcium phosphate.Di-Calcium Phosphate DCPMolecular formula: Ca(H2PO4)2 2H2O Molecular weight:172.09Specification:P 18% MinCa 15-20% as ...

Supplier: Planter Chemical Fertilizer Industries Co., Ltd.

[China Manufacturers]

barium chloride dihydrate BaCl2

Apr 14, 2012

... Purity:99% min barium chloride dihydrate 98% Molecular formula: BaCl2.2H2O Properties:· white powder,· density 3.586-3.917g/cm³· soluble ... Specications based on GB/T1617-2002 ItemsIndexExcellent gradeFirst gradeQualified gradeBaCl2 ·2H2O % min99.098.097.0Ga % max0.0360.090NoNa % maxNoNoNoSulfide (based on ...

Supplier: Lianyungang Circle International Trade Co., Ltd.

[China Manufacturers]

DCP

Jul 25, 2012

Good Quality with competitive price; ISO9001 Certificate Approved ---DCP ( CaHPO4.2H2O) Feed Additive SPEC. : PHOSPHOSROUS: 18% MIN CALCIUM: 20% MIN FLOURINE: ...

Supplier: Tianjin Crown Champion Int'l Trading Co., Ltd.

[China Manufacturers]

Zinc Citrate

Jun 29, 2012

Zinc Citrate 1.MOQ is 1 Ton 2.free sample in 300g 3. tooth paste additive 4.FCC and USP grade Zinc CitrateFormula: Zn3(C6H5O7)2 .2H2OMolecular weight: 610.14Properties :White powderSpecifications: Name of indexIndexAssay (Zn) %31.3-32.5Arsenic (As) ≤%0.0003Cadmium (Cd) ≤%0.0005Lead (Pb) ≤%0.0005Heavy Metals ≤%0.002Loss on Drying (105°C) ≤%1.0Sulfate (SO4) ≤%0.05Chloride (Cl) ≤%0.05Application:As ...

Supplier: Lianyungang Saining International Trade Co., Ltd.

[China Manufacturers]

Calcium superphosphate

Sep 13, 2012

Rich supply of goods with competitive price, our powerful logistics to ensure on time delivery. PRODUCT NAME: CALCIUM SUPERPHOSPHATEMF: Ca(H2PO4)2H2OCAS No.: 10031-30-8EINECS NO.: 202-360-6Index ItemSuper GradeA GradeQualified12Available P (%,≥)18.016.014.012.0Free P (%,≤)5.55.55.55.5Moisture content (%,≤)10101010AppearanceGray granularGrain size1-4.75mm or 3.35-5.6Function:1. can promote the ...

Supplier: Yingcheng Shindoo Chemi-Industry Co., Ltd.

[China Manufacturers]

DiSodium Phosphate (DSP)

Mar 31, 2013

... )%0.005MaxWater insoluble substance%0.2MaxLoss on drying:Na2HPO4%Na2HPO4.2H2O%Na2HPO4.12H2O%5.018.0—22.061.0

Supplier: Great Vision International Inc.

[China Manufacturers]

CALCIUM CHLORIDE dihydrate

Mar 31, 2013

CALCIUM CHLORIDE dihydrate 1. food grade and tech grade 2. 74% 77% 94% 3.powder , granular, flake 4.CACL2 2H2O CALCIUM CHLORIDE dihydrate 74% flake TESTS:RESULTS:DESCRIPTIONWHITE FLAKEASSAY74.2%SODIUM CHLORIDE4.8%MAGNESIUM CHLORIDE0.5%WATER INSOLUBLE MATTER1.2%PH VALUE9.5CALCIUM SULPHATE0.2%ARSENIC0.002%HEAVY METALS AS LEAD0.0015%IRON50PPM

Supplier: Wuxi R And D Chemical Co., Ltd.

[China Manufacturers]

Quercetin Dihydrate 98% UV

Feb 17, 2013

... . 6151-25-3Specification:98%UVMolecular Formula and Molecular Weight: C15H10O7.2H2O 338.27Chemical Name:4 H- 1-Benzopyran-4-one, 2 ...

Supplier: Xuancheng Baicao Plants Industry and Trade Co., Ltd.

[China Manufacturers]

Zinc acetate dihydrate

Dec 24, 2012

Zinc acetate dihydrate Molecular formula: Zn(CH3C0O)2. 2H2O CAS: 5970-45-6 Appearance: White crystal usp, technical Zinc ... acetate dihydrateMolecular formula: Zn(CH3C0O)2. 2H2O CAS: 5970-45-6 Appearance: White crystalTest itemSpecificationReagent gradePharmaceutical gradeAppearanceConformConformAssay ...

Supplier: Wuxi Unisen Chemical Product Co., Ltd.

[China Manufacturers]

Calcium Pyruvate

Mar 02, 2012

... :0.35g/ml min Assay:[Calculated with referenceto the C6H6O6Ca.2H2O]95.0%-105.0%Welcome to Shanghai Passiono international Co ...

Supplier: Shanghai Passiono International Co., Ltd.

[China Manufacturers]

Factory Supply Ferrous Gluconate

Jan 14, 2013

... -3 1.Chemical Name: Ferrous Gluconate2. Molecular Formula: C12H22FeO14Anhydrous C12H22FeO14· 2H2O Dihydrate3 Molecular Weight: 446.15 Anhydrous 482.17 Dihydrate4. CAS ...

Supplier: Andy Biotech (Xi'an) Co., Ltd.

[China Manufacturers]

Sodium Citrate

Apr 20, 2012

This product is a kind of white granular crystals or white crystalline powder. It Suits BP98 USP24 Sodium CitrateMolecular formulaC6H5O7Na3·2H2OQuality indexDeterminationsResultsCharactersticsWhite granular crystals or aSolubilityComplying with the testIdentificationComplying with the testAcidity of alkainintyComplying with the testClarity and colout of solutionComplying with the testHeavy metals ...

Supplier: Yixing Zhenfen Medical Chemical Co., Ltd.

[China Manufacturers]

Sodium sesquicarbonate

Feb 10, 2013

... .KOSHER Cert and GMP factory Sodium sesquicarbonateMolecular formula: Na2CO3.NaHCO3 .2H2O Molecular weight: 226.03Density: 2.112Characters: the white needle-like ...

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

[China Manufacturers]

Ferrous chloride

Mar 02, 2013

More stable than FeCl2.4H2O, can supply vacuum packing Molecular: FeCl2·2H2O 1Appearancewhite powder or granules2Purity(FeCl2·2H2O)≥99.0%3Water insolubles: ≤0.012%4sulphates (SO42-)≤0.004%5Iron of high valence (Fe3+)≤0.01%6Copper (Cu)≤0.01%7Alkaline-earth metal≤0.1%8As:≤0.001%9Zn:≤0.005%10Mn:≤0.07%11Pb:≤0.005% Ferrous chloride

Supplier: Gemhold (SJZ) Trading Co., Ltd.

[China Manufacturers]

Sodium citrate

Dec 16, 2012

Standard: BP98/BP93/USP23/24 Sodium CitrateMolecular formulaC6H5O7Na3·2H2OQuality indexDeterminationsResultsCharactersticsWhite granular crystalsSolubilityComplying with the testIdentificationComplying with the testAcidity of alkainintyComplying with the testClarity and colout of solutionComplying with the testHeavy metals≤10ppmChloride≤50ppmOxalate≤300ppmSulphate≤150ppmReaditly carbonisable ...

Supplier: Guangzhou Weiguan Trade Co., Ltd.

[China Manufacturers]

Oxalic Acid

Dec 16, 2012

... : Dicarboxyl Product name: Oxalic Acid; Echanediaci Acid Molecular formula: C2H2O4.2H2O Molecular weight: 126.07 Physiochemical properties: colorless transparent crystal, melting ... standard: GB1626-88 Index name Index Content(based on C2H2O4.2H2O)% ≥ 99.6 Sulfate radical(based on SO 4 2- )% ≤ 0 ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

50% and 55% Basic Copper Carbonate

Jan 08, 2013

... to produce pure copper carbonate, only synthesized Cu (en) 2CO3 · 2H2O and Cu (NH3) 2CO3 etc complexes.Use:Used for electronic ...

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

Educational lab equipment oxygen sensor

Mar 31, 2013

... process, it can be recorded as;O2+2H2O+4e=4OH-2Pb+4OH-=2PbO+ 2H2O+4e Note The electrochemical probe is imported from ...

Supplier: Jiangsu Edison Education Development Co., Ltd.

[China Manufacturers]