99 hplc artemisinin powder,China 99 hplc artemisinin powder Manufacturers, Suppliers

magnesium powder

Mar 31, 2013

... 2mm-0.056mm(10-250mesh). The magnesium conten is over 99.5%. Liaoning Guoxing Metal Material Co., LTD, is professional produce ... . eg magnesium poweder , magnesium ingot,magnesium ingot end,passivated magnesium powder,Magnesium shavings,etc.Customers are welcome to call us or ...

Supplier: Liaoning Guoxing Metal Material Co., Ltd.

[China Manufacturers]

Melamine Powder

Mar 15, 2013

Melamine 1.Purity:99.8% 2.Ash content:<0.03% 3.PH value:7. ... , textileauxiliaries, cement water-reducing agent and leather retaining agent. Melamine Powder

Supplier: Taian Tengfeng Chemical Engineering Co., Limited

[China Manufacturers]

Graphite Electrode Scrap\ Graphite powder

Apr 15, 2012

$Graphite Electrode Scrap\ Graphite powder$

... : Fixed Carbon: 95.5%, 96.5%, 97.5% 98.5%, 99.5%;Sulphur: ≤0.05% Moisture: ≤0.5%;Size: 0.1 ... , chemical industry and metallurgic industry etc. Graphite Electrode Scrap\ Graphite powder

Supplier: Tianjin Yue Yang Industrial & Trading Co., Ltd.

[China Manufacturers]

Methanol HPLC grade

Jun 23, 2012

... UV-absorbance, Assuring optimum sensitivity, Lang term stability HPLC MethanolCAS.No:67-56-1Molecular formula: CH3OHMolecular weight ... ITEMSSTANDARDRESULTSAppearanceClear, ColorlessClear, ColorlessAssay CH3OH ( by GC) %Min 99.999.99Water (by KF coulometry) %Max 0.050. ... :Manufacturer, Distributor/Wholesaler Product/Service (We Sell):Hplc reagent,high purity reagent,karl fischer reagent,methanol, ...

Supplier: Concord Technology (Tianjin) Co., Ltd.

[China Manufacturers]

thiourea powder

Sep 21, 2012

1.Thiourea 2.Main purity:99% 3.Packing:in 25KG/900KG PP bag 4.Use:in ... -making THIOUREA CERTIFICATE OF ANALYSIS INDEX NAME SPECIFICATIONS INSPECTTING RESULTSPURITY ≥99%99.2% WEIGHT LOSS ON DRY≤0.4% 0.37%ASH ... .Keep our client informed of order’s progress promptly. thiourea powder

Supplier: Tianjin Ruister International Co., Ltd.

[China Manufacturers]

Sodium Bromate 99.5%

Jul 17, 2012

Sodium Bromate 99.5%, Formula:NaBr-O3 Cas No.:7789-30-0 used ... dyeing auxiliary Product Name: Sodium BromateFormula :NaBrO3M.W.:150.89Purity :99.5%minAppearance : White Crystal or PowderCAS No. :7789-38-0EC ... . :232-160-4HS No. :28299000UN No. :1494Capacity :2000MTS/YearSpecification : Assay: 99.5%MIN Chloride: 0.05%MAX Sulphates:0.04%MAX ... :0.1%MAX PH Value:6.5±1 Sodium Bromate 99.5%

Supplier: Weifang Bell Chemical Co., Ltd.

[China Manufacturers]

Antimony white powder(Sb2O3)

Aug 01, 2012

Antimony trioxide,Sb2O3,antimony trioxide white powder.Used as a fire retardant in the membranes of plastic ... industry. Specification:ItemSb2O399.80Sb2O399.50Sb2O399Sb2O398Chemical compositionSb2O3% (min)99.8099.509998Impurity maxAs2O30.050.060.080.15PbO0.080.100.300 ... .,LtdShenyang Five Star Mining Co.,LtdHuachang Mining Limited Antimony white powder(Sb2O3)

Supplier: Guangzhou Antimony Star Mining Co., Ltd.

[China Manufacturers]

Cetrmonium chloride 99%

Feb 17, 2013

1.Product name: Cetrimonium chloride 99% 2.Appearance: White powder 3.Package:20KG/drum; 4.Min order: 500KG 5 ... well as zwitterionic surfactants.Technical datasheet: SPECIFICATION CharacteristicUOMMinMaxResultRemarkAssay(Mwt320.00)%99.810099.92 Free Amine % 0.5<0.1Lower than ... 0.10.06 Heavy metal% 0.0020.001 ApperanceWhite powder to crystaline Usage:Besides wide applications as phase-transfer catalyst ...

Supplier: Wuhan Dachu Hexing Technology Co., Ltd.

[China Manufacturers]

Antitrust - TOLYLTRIAZOLE 99.5% --water treatment chemical

Jul 02, 2012

1. White granule or powder, 2. Purity: 99.5%min. 3. very fine corrosion mitigation effect 4. Tolyltriazole 99.5% TOLYLTRIAZOLEChemical Name:tolytriazole or ... :133.15 Shape & properties:pure product is white granule or powder, it's a mixeure of 4-methyl-benzotriazole and 5 ... , 20kg, 25kg, 200kg Storage:easy to wet, ple Antitrust - TOLYLTRIAZOLE 99.5% --water treatment chemical

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Nickel Metal powder

Jul 10, 2012

Nickel powder Ni 99.9% min FSSS 0.5-15um Nickel Metal powder

Supplier: Beijing Precision Import And Export Co., Ltd.

[China Manufacturers]

DL-Methionine 99.0% Feed Grade

Nov 19, 2012

... : PropertyThe appearance of DL-Methionine is white or light grey powder.The density of DL-Methionine is 1.340 g/cm3 ... is 2.28 (carboxyl), 9.21 (amino)SpecificationsItem IndexDL-Methionine(%)99.0 min.Loss On Drying(%)0.3 max.Chloride(NaCl ... ,DL-2-Amino-4-(methylthio)butyric acid; Acimetion DL-Methionine 99.0% Feed Grade

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd.

[China Manufacturers]

99%sodium bicarbonate

Mar 11, 2013

1.Purity:99.0%SodiumBicarbonate. 2.Located in production basis. 3.20'FCL= ... follows:Analysis ItemStandardAnalysis resultsDescripitionWhite powerwhite powerNaHCO3 content99.0%-100.5%99.88Heavy Metal(AsPb)≤0.0005%0.0005% As Content ≤0 ... /MonthMore detailed information or questions,Please kindly contract with us. 99%sodium bicarbonate

Supplier: Hengyang Kaiwang Chemical Co., Ltd.

[China Manufacturers]

Sodium Bromide 98.5% 99% -- Industrial grade

Aug 25, 2012

Sodium Bromide powder competitve price with good quality SPECS : AppearanceWhite crystallization pellet or ... max4ppm max-Cu1ppm max——Transparency testQualified—— Sodium Bromide 98.5% 99% -- Industrial grade

Supplier: Qingdao Ipolymer Chemicals Co., Ltd.

[China Manufacturers]

lead powder

Mar 27, 2012

... powder with high quality Pb 99.9 100mesh factry price OEM good service lead powder CNPC POWDER-LEAD POWDER 100 MESH TECHNICAL DATA PROPERTIES Grey powder ... porous bronze bearings self-lubricated, structural parts of powder metallurgy, friction discs, sheathing boards of brakes, clutches ... in the production of chemicals.STANDARD SPECIFICATIONCHEMICAL COMPOSITION (%)Pb≥ 99.9Fe≤ 0.005Cu≤ 0.01As≤ 0.001Sb≤ ...

Supplier: Shanghai CNPC Powder Material Co., Ltd.

[China Manufacturers]

Y D Silicon Carbide Powder

Feb 17, 2013

Silicon Carbide 1. Type: Si: 45-99% 2. Size: 0-5mm 3. Package: 1MT/big bag 4. ... ) is a new strong compound deoxidizer, replacing the traditional silicon powder toner deoxy physical and chemical properties are morestable deoxy effect ... attend our website: www.ayydgy.com Y D Silicon Carbide Powder

Supplier: Anyang Yuanda Silicon Industry Co., Ltd.

[China Manufacturers]

Graphite Powder

Mar 31, 2013

a.F.C.:60%-99.99% b.Size:+50M,+80M, 100M,150M,200M,325M,-200M,-100M c.Ash: 4% Max d.V.M.:1.5% Max e.Moisture: 0.5% Max Natural Graphite Powder1)Amorphous Graphite Powder Color: BlackSize: 200mesh,325 mesh or other sizesF.C.: 60%-85%2) Flake graphite Powder Color: Grey with shinningSize: +100mesh,-100mesh,+200mesh etc.F.C:90%-99%

Supplier: Evergreen Industry Co., Ltd.

[China Manufacturers]

CeO2 99.9%

Sep 22, 2012

1.Cerium oxide 99.9% 2.Light yellow powder or white power 3.Super purity & excellent service Cerium oxide/ ... powderChemical Properties: Value Standard Testing MethodTREO%: 99.9 >99 GB/T 14635.2CeO2/TREO%: 99.95 >99.9 GB/T 20166.1 La2O 3 ... catalyst, gas mask incandescentlights, X-ray with the screen. CeO2 99.9%

Supplier: Henan Union Abrasives Corp.

[China Manufacturers]

Erythritol 99.5%

Apr 10, 2012

... underneath, or packed as your required.ItemsSpecification Appearance white crystalline powder Purity,% 99.5 max Loss weight on drying, % 0.20 max ... max Count of bacteria 100/g Max Coliform negative Erythritol 99.5%

Supplier: Yoon Networks (Shanghai) Co., Ltd.

[China Manufacturers]

High density & high purity alumimum oxide pellet 99.999% raw material for growing sapphire crystal

Aug 10, 2012

... competitive price for sapphire growing 3.types: powder, ball, pellet, crackle High purity Alumina pellet 99.998%High purity alumina pellet, the ... Filling2.Heat insulation layerSapphire crystal LED 99.999%Sapphire crystal is processed with high purity alumina powder and melt crystal to get ... sapphire crackle with the purity of 99.999%, density of 3 ...

Supplier: Zaozhuang Ruizhong Gem Crystal Material Co., Ltd.

[China Manufacturers]

Electrolytic Manganese Metal Powder(Se:0.001%max )

Jan 08, 2013

Electrolytic Manganese Metal Powder(Se:0.001%max) Mn:99.9%min Se:0.001%max C:0.02%max High purity Electrolytic Manganese Metal Powder(Se:0.001%max)Mn 99.9%min Se 0.001%maxC 0.02%max S 0.04%maxP 0.003%max Fe 0.05%max Si 0.0025%max Usage:It is always used as Mn-additive in Aluminium-Smelting,Copper-Smelting, Special Steel-Smelting. Electrolytic Manganese Metal Powder(Se:0.001%max )

Supplier: Hunan Gerui Science And Technology Co., Ltd.

[China Manufacturers]