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D-Alanine

Sep 10, 2012
D-Alanine
D-Alanine 1, Best quality & competitive price 2, GMP facility 3, Guarantee efficient logistics D-Alanine Test ItemsStandardAppearanceWhite fine crystalsAssay98.0 to 101.0%Specific Rotation [α]20/D -14.0±1°(c=5%.in5MHcl)Chloride (Cl)Not more than 0.10%Heavy Metals (Pb)Not more than 10 PPMLoss on DryingNot more than 0.20%Residue on Ignition (Sulfate)Not more than 0.20% D-Alanine
Supplier: Shanghai Hanwish Industrial Co., Ltd. [China Manufacturers]
Lapatinib Ditosylate
1.Lapatinib Ditosylate 2.388082-78-8 3.Assay no less than 99% 1.Lapatinib Ditosylate2.388082-78-83.Assay no less than 99%4.We have a mature technology on this product, can produce this product in large quantity and the price is competitive. We have many products in stock, and delivered immediately Lapatinib Ditosylate
Supplier: Beijing Mesochem Technology Co., Ltd. [China Manufacturers]
Stearoyl Benzoyl methane
SBM is an organic co-stabilizer for PVC,to be mainly used for rigid applications CAS Number:58446-52-9 ECS Number:2-3170 Molecular weight:386g/mol SPECIFICATION TYPICALAppearance white to pale yellow powderdittoAssay(acidimetric) 245min.260~270(meq/100g) Melting point 5660~65Loss on drying 1.0% max.0.50%(120,1hr) Ash(Sulfate) 0.2% max.0.10%Heavy metal 2ppm maxdittoSolution in Toluene(1g/20ml) ...
Supplier: Lea-Sheng Specialty Chemicals Co., Ltd. [China Manufacturers]
Vulcanizing agent DCBP
... ) Theoretical Active Oxygen:4.21% 8) Appearance:White Paste 9) Assay:48~52%10) White index:Min.60% 11) Fe: Max ...
Supplier: Liuyang Sanji Chemical Trade Co., Ltd. [China Manufacturers]

Sodium Periodate

Apr 14, 2012
Sodium Periodate
... :100g,500g,25kg,50kg Standard:Q/YSH 03-2000SPECIFICATIONVALUEARCP( NaIO4 ) Assay %≥ 99.5≥ 99.0Claritymeet standardmeet standardIodide %≤ 0.002≤ 0.005Other ...
Supplier: HUPC Chemical Co., Ltd. [China Manufacturers]
VTMO vinyl silane A-171
... silane A-171 CAS: 2768-02-7 Form: transparent liquid Assay: 99%min Certificate:ISO9001-2008 vinyl silane A-171 VTMO ...
Supplier: Beijing Credit New Material Co., Ltd. [China Manufacturers]

zinc sulphate

Mar 05, 2012
zinc sulphate
... or powder . Technical index : % m/m Itemmedicinefeedstuffplatingmineral separationfertilizerindustrygrade( ZnO) Main assay (ZnSO 4 . H 2 O)≥ (ZnSO 4 . 7H 2 O ...
Supplier: Changsha Asian Light Economic Trade Co., Ltd. [China Manufacturers]
32503-27-8 Tetrabutyl ammonium hydrogen sulfate
... CAS#: 32503-27-8 Appearance: white to off-white crystal Assay: 99% Tetrabutyl ammonium hydrogen sulfateProduct series: quaternary ammonium salt seriesNo ...
Supplier: Anhui Benma Pioneer Technology Co., Ltd. [China Manufacturers]
Good Quality HPLC methyl alcohol 4L at a discount price
... will get a discount price HPLC Specification Color (APHA ) 10 Assay(by GC) 99.9% Water 0.03% Residue after Evaporation ...
4-Hydroxyquinazoline 491-36-1
4-Hydroxyquinazoline 491-36-1 a.assay:97% b:appearance:off-white to pale yellow powder c:CAS:491-36-1 4-Hydroxyquinazoline 491-36-14-Hydroxyquinazoline97%off-white to pale yellow powderCAS:491-36-1Packaging: 25kg/drum; 4-Hydroxyquinazoline 491-36-1
Supplier: Lvyu Chemical Co., Ltd. [China Manufacturers]
Acryloyloxyethyltrimethyl ammonium chloride
1.Product name: (2-(acryloyloxy)ethyl)trimethylammonium chloride 2.Purity:80% 3.CAS:44992-01-0 4.: Soonest shipment (2-(acryloyloxy)ethyl)trimethylammonium chlorideProduct name: (2-(acryloyloxy)ethyl)trimethylammonium chlorideAbbreviation: DAC1. Product quality index ItemIndexAppearanceColorless or light yellow transparent liquidColor (APHA)≤50Assay,% ≥78Free acid (by MMA),% ≤0.2Polymerization ...
Supplier: Wuhan Dachu Hexing Technology Co., Ltd. [China Manufacturers]

Cobalt Hydroxide

Oct 22, 2012
Cobalt Hydroxide
Cobalt Hydroxide 1.Co:61%min 2.Appearance:light pink powder 3.Use: Raw materials for cobalt salt manufacture,drying agent.. Cobalt Hydroxide Formula: Co (OH) 2 M.W.:92.94 Properties: It is a kind of light pink powder with specific gravity of 3.597, soluble in acid and ammonium salt solution, insoluble in water and base solution. It reacts with organic acids to form cobalt soap. Item: (%) ...
Supplier: Guangzhou Runhang Chemical Co., Ltd. [China Manufacturers]
Herbicide Bentazone TC
Specifications 1.Bentazone 95%TC 480g/l EC 2.high quality,low price and best service 3.professional package Specifications1.Bentazone 97%TC 480g/l EC 2.high quality,low price and best service 3.professional packageSpecificationsBentazoneColorless crystalsherbicides used to control Anthemis, Chamomilla and Matricaria spp....Bentazone 95% tech, 48% SLCommom name: BenzoateMolecular formula: ...
Supplier: Rugao Wanli Chemical Co., Ltd. [China Manufacturers]

sodium gluconate

Feb 28, 2012
sodium gluconate
1. Product name: sodium gluconate 2. Molecular formula:C6H11O7Na 3. CAS No.:527-07-1 4. Appearance: white crystal powder ParametersStandardAssay %98.2-102.0Chloride≤ 700ppmHeavy Metal(as Fe)≤ 20ppmSulfate≤ 500ppmAs≤ 3ppmPb≤ 10ppmWater≤ 1.0pH value6.5-6.7Reducing Materials %≤ 0.5 sodium gluconate
Supplier: Shanghai Xiaoxiang Chemical Co., Ltd. [China Manufacturers]
mono propylene glycol
We are one of the largest manufacturers for mono propylene glycol(PG) in China,we have the most advanced device of China. Industry gradeItems and Results ItemsStandardResultsUnit of MeasureContent99.50min99.78Weight %Moisture0.10max0.06Weight %Relative Density1.038± 0.0011.037520°C (g/cm³)Color5 max5APHA ColorAppearanceColorless transparent liquidConclusionHIGHT GRADE Pharma grade ItemIndexColor ...
Supplier: Shandong Wells Chemicals Co., Ltd. [China Manufacturers]
Propylene Glycol Monomethyl Ether Acetate (PGMEA)
Mainly used as TFT-LCD photoresistive thinner in liquid crystal display screen and photoresist, photoresistive remove liquid. CAS:108-65-6 Molecular formula: CH3COOCH(CH3)CH2OCH3Product name: Propylene glycol monomethyl ether acetate(PMA)Technical indexes:ItemPropylene glycol monomethyl ether acetate (electronic grade)Appearancecolorless transparent liquidAssay≥%99.80Moisture≤%0.05Acidity(HAC)≤%0 ...
Supplier: Jiangsu Tianyin Chemical Industry Co., Ltd. [China Manufacturers]
Tropinone CAS:532-24-1
... -24-1 2.light yellow to white crystal powder 3.Assay :99% 4.Quality assurance & ontime delivery Tropinone 1.Product informationProduct ...
Supplier: Huzhou Sifeng Biochem Co., Ltd. [China Manufacturers]
organic sea buckthorn powder
Specifications 1.100% Natural Sea Buckthorn 2.Manufacturer direct supply 3.ISO/HACCP/KOSHER certificate,GMP factory About productProduct Name: Sea Buckthorn extract powderBotanical Name:Fructus HippophaePart Used: leaf,Fruit.....................................................................................................................................Active Ingredient:FlavonesCAS No.:90106-68 ...
Supplier: Xi'an Aladdin Biological Technology Co., Ltd. [China Manufacturers]

Titanium Dioxide

Jul 16, 2012
Titanium Dioxide
... -power.applicationpaints,coatings,paints,plastic,rubber,paper and inkspecification NoItemunitindex1Tio2 Assay%≥932White degress(contrast to the standard sample)%similar3Tint reducing power ... ,ink,rubber,glass,leather,cosmetics,soap,plastic and paperSpecification NoItemunitindex1Tio2 Assay%≥982White degress(contrast to the standard sample)%similar3Tint reducing power ...
Supplier: Shandong Shida Shenghua Chemical Group Co., Ltd. [China Manufacturers]

Cyanuric Acid(CYA)

Apr 11, 2012
Cyanuric Acid(CYA)
... crystalline powder or grain.Main technical data: Specifications powder granular Assay 98.5%min 98.0%min Moisture 0.5%max ...
Supplier: Shandong Daming Science And Technology Co., Ltd. [China Manufacturers]

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