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Sodium Saccharin

Mar 03, 2012
Sodium Saccharin
... °C 226-230 228.2-228.88AppearanceWhite crystalWhite crystalContent % 99.0-101.099.56Loss on drying %≤1513.94Ammonium Salts ppm≤2516ppmArsenic ...
Supplier: Guangxi Golden-Stride Import & Export Co., Ltd. [China Manufacturers]

L-Threonine

Aug 31, 2012
L-Threonine
... .7°~-29.1°PH5.0-6.5Chloride ≤0.05%Sulfate≤0.03%Heavy metals≤0.0015%Iron≤0.003%Loss on drying≤0.2%Residue on ignition ... ≤0.4%Organic volatile puritiesconformsAssay 98 ...
Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd. [China Manufacturers]

Potassium iodide

Nov 21, 2012
Potassium iodide
Potassium iodide: 1,inorganic intermediates 2.KI 3.ISO 9001:2008 4.Assay 99.60% ITEM result Assay 99.60% Loss on drying at 110°C 0.05% Heavy Metals Max. 0.001%Iodate Max. 4ppm Alkanlinity To pass test USPNitrite,Nitrate and ammonia To pass test USPOrganic volatile impurities To pass test USP Thiosulfate and barium To pass test USP Potassium iodide
Supplier: Nanjing Chemical Material Corp. [China Manufacturers]

Acetazolamide

Jul 29, 2012
Acetazolamide
... M.P.256-261°C259°CDrying Loss≤0.5%0.09%Residue on Ignition≤0.1%0.05%Heavy Metal≤20ppm17ppmClarity of Solution clear and ... transparent clear and transparent PH4.00-6.005.75Assay≥98.0%98 ...
Supplier: Jinan Great Chemical Industry Co., Ltd. [China Manufacturers]

strontium carbonate

Jul 18, 2012
strontium carbonate
... content57.0% min57.48%20mesh pass through90.0-100.0%94.52%60mesh pass through13.0-91.0%83.05%140mesh pass through5.0-51.0%5 ... .60%Tap density g/ml1.0 ... -2.051.75Moisture0.05-0.35%0.15%Heavy ...

hexamine

Oct 03, 2012
hexamine
hexamine 1.name : urotropine(hexamine) 2.CAS: 100-97-0 3.formula: (CH2)6N4 4.purity:99% output: 20000ton/year ... Purity ≥ 99%Moisture ≤ 0.5Ash connect ≤ 0.05Heavy metal ≤ 0.001Chloride(on CL) ≤ 0.015Sulphate(on SO4) ≤ 0.02Ammonium(on NH4) ≤ 0.001Packing:In 25kgs pp ...
Supplier: Hebei Yuhang Chemical Industry Co., Ltd. [China Manufacturers]

ammonium chloride

Jun 10, 2012
ammonium chloride
stable resource supply, high quality. ammonium chlorideGrade: industrialSpecificationItemFirst classQualifiedNH4Cl(dry base)%99.3min99.0moisture %0.7max1.0maxash %0.4max0.4maxFe %0.001max0.003maxheavy metal (Pb)%0.0005max0.001maxKSO4 %0.02max-PH (200g/l solution)4.0-5.84.0-5.8 ammonium chloride
Supplier: Jintan Li Sheng Commerce Co., Ltd. [China Manufacturers]

Glycylglycine

Jul 17, 2012
Glycylglycine
... Specifications: Appearance White crystalline powderIdentificationPositiveAssay(on dried matters)98.0~100.5Transmittance(0.4g/20mL water)≥95.0Water,%≤1.0Solubility(1 ... .0% aqueous)Clear, colorlessLoss on drying,%≤0.2Heavy metals (as Pb),ppm≤10Chloride(as ... Cl),%≤0.020Residue on ignition,%≤0.1pH(1.0% aqueous)5.5~6.0Iron (as Fe), ...
Supplier: Zhengzhou Aisa Pacific Chemicals Co., Ltd. [China Manufacturers]

Methyl paraben

May 27, 2012
Methyl paraben
... .0Melting Point °C125-128Loss in dry,%≤0.5Remain in burning %≤0.1Acid degreeQualifiedSulfate (counted by SO42-),%≤0.0244-Hydroxybenzoic acid and Salicylic acidQualifiedAS ... ,%≤0.0003Heavy metal (count by Pb),%≤0.001SolubilityEasily soluble in alcohol,ether ...
Supplier: JINGCHEM CORPORATION [China Manufacturers]

Thiabendazole TC

Jul 14, 2012
Thiabendazole TC
... %99%Residue on ignition2%0.2%0.1%Water0.5%0.5%0.5%Heavy metal contentmea-sured by Pb0.01%0.002%0.001%Toxicology:Thiabendazole ...
Supplier: Xuzhou Nuote Chemical Co., Ltd. [China Manufacturers]

Ammonium sulfate

Sep 13, 2012
Ammonium sulfate
... % 0.2max. 0.3 1.0 Free acid(H2SO4)% 0.03max. 0.05 0.20 Iron Fe)content% 0.007max. -- -- Arsenic As)content% 0.00005max. -- -- Heavy metal(pb)% 0.005max ... . -- -- Insoluble substance in water %0.012max ...
Supplier: Nanjing Xiangshengtai Chemical Co., Ltd. [China Manufacturers]

API Drospirenone

Jul 04, 2012
API Drospirenone
... )-186°to -196° Water≤0.2%Heavy metals≤20ppmChromatographic PurityIndividual impurity ≤0.1%Total impurities ≤0.4%Residue On Ignition≤0.1%Assay (HPLC)98 ... .0%-102%(Calculated On The Anhydrous ...
Supplier: Biosyn Healthy Pharma Co., Ltd. [China Manufacturers]
edta chelated magnesium
1.magnesium disodium edta(edta-mg-8) 2.high quality 3.reasonable price Typical Properties: Chemical FormulaC10H12N2O8MgNa2Molecular Weight358.50CAS NO.14402-88-1AppeatancePure white powderChelated Mg()%≥6%Chlorides(Cl)≤0.05%Water-Insoluble≤0.01%Sulphate(SO4)≤0.05%Heavy Metal(Lead)≤0.001%PH(1%w/vSolution5.5-7.5 edta chelated magnesium
Supplier: Nanchang Changmao Chemical Industry Co., Ltd. [China Manufacturers]

L-Alanine

May 07, 2012
L-Alanine
... -41-7 Standard: AJI97/FCCV/USP29 Purity:98.5-101.0% ISO9001:2000, ISO14001, ISO18001, Kosher Certificate L-Alanine is the ... ≥98.099.6%Residue on ignition ≤0.100.05Heavy Metals ≤10 ppm<10 ppmChloride ≤0.02<0.01Iron ≤10 ppm<10 ppmArsenic ≤1 ... ppm<1ppmSulfate[SO42-] ≤0.02<0.02Ammonium salt ≤0.02<0.02Other amino acids Up to standard L-Alanine
Supplier: Anhui Huaheng Bioengineering Co., Ltd. [China Manufacturers]
potassium hydroxide90%,95%min.
... , soaps,etc. Potassium HydroxideFormula: KOHDesciption: white flakesspecification: ItemTesting resultKOH95.0%90.0%K2CO30.50.5Cr0.0050.005Fe0.00050.0005Nitrate0.0050.005Na0.80 ...
Supplier: Dalian Tuowei International Trade Co., Ltd. [China Manufacturers]
abamectin 1.8%EC (3.6% EC)
... .6 minContent B1a, %90.0 min****Loss on Drying, %2.0 max****Heavy Metal, %0.001 max****Water, %**3.0 max3.0 maxpH Value4.5~7 ... .54.5~7.0 4.5~7.0 Residue On Ignition, %0 ... .1 max****Arsenic, ppm2.0 max****Emulsion stability**QualifiedQualified abamectin ...
Supplier: Shenzhen King Quenson Industry Co., Ltd. [China Manufacturers]
Ammonium sulphate 21 fertilizer
... crystals, N: 21% min;Free acid as H2SO4:0.03% max,Moisture:0.3% max,Packing:50kgs plastic woven bag,27mts/20 ... acid(H2SO4)content,% ≤0.030.050.20Fe content, % ≤0.007--As content,% ≤0.00005--Heavy metal(Pb)content,% ≤0.005--Water insolubles,% ≤0.01--Note: When ... ammonium sulphate is used in agriculture,it is not necessary to check the content of Fe,As,heavy ...
Supplier: Xiamen Vastland Chemical Co., Ltd. [China Manufacturers]
Biochemicals Trometamol; Tris(hydroxy methyl)aminomethane
... , Colorless Lose (weight) on drying (110) 0.2% Chloride (Cl) 0.005% SulfateSO4 0.005% Heavy metal (Pb) 0.0005% Biochemicals Trometamol; Tris(hydroxy methyl ...
Supplier: Suzhou Heng Tai Medicines & Chemical Co., Ltd. [China Manufacturers]

Benzobarbital

Feb 05, 2012
Benzobarbital
... C19H16N2O4 [Characteristics ] A white crystalline powder[Acidity ] pH=6.0-6.8 [Melting point ] 134-137 [Solubility ] Practically ... impurities≤0.8%(by TLC) single impurity≤0.4%(by TLC)[Chloride ] ≤0.005% [Sulphates ] ≤0.025% [Sulfate ash ] ≤0.1% [Heavy metal ] ≤0.001 ... % [Assay] ≥99.0% [Usage ...

Potassium Alginate

May 27, 2012
Potassium Alginate
... Ash (%)≤35 (Dried basis)PH (1% water solution)6.0-9.5Calcium (%)<0.30Heavy Metals (mg/kg)<40Pb (mg/kg)<5As (mg ...
Supplier: Nanjing Leader Chemical Co., Ltd. [China Manufacturers]

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