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HPLC methanol

Feb 23, 2012

hplc methanol assay:99.9% cas:67-56-1 appearance: colorless Product nameMethanolGradeHPLCBatch no6508AZ02Ref.stantardQ/ASL004-2009Packing4 L bottleReport date2010.3.22ItemStandardResultsAppearanceClear,ColorlessClear,ColorlessColor(APHA)Max 105Assay( by GC) %Min 99.9≥99.9Water(by KF) %Max 30064Evaporation Residue, mg/kgMax 2.00.4Titrable Acid. meq/gMax 0.00030.0001Titrable Base, meq/gMax 0.00020. ...

Supplier: Kunshan Yalong Trading Co., Ltd. [China Manufacturers]

N,N-Dimethylacetamide(DMAC)

Jun 30, 2012

N,N-Dimethylacetamide(DMAC) Molecular Formula: C4H9NO CAS NO: 127-19-5 N,N-Dimethylacetamide(DMAC)Chemical Name: N,N-DimethylacetamideMolecular Formula: C4H9NOCAS NO: 127-19-5Physicochemical Properties: Colorless transparent liquid with melting point of -20°C, boiling point of 165 - 166°C, relative density(at 20°C) equal to 0.9429, refractive index of 1.437 and flash point of 70°C; dissolvable in ...

Supplier: Nanjing Yeshun Industry & International Trading Co., Ltd. [China Manufacturers]

xanthate salt

May 06, 2012

flotation reagents good quality competitive price Sodium/Potassium Ethyl XanthateStructure formula: Appearance: Light yellow powder (or particles), soluble in water, easily deliquescence, a pungent odor..Principal uses: Sodium ethyl xanthate is xanthate series product in selective best collector. It can be applied to a wide variety of easy-to-floating or complex of non-ferrous metal sulfide ...

Supplier: Weifang Union Biochemistry Co., Ltd. [China Manufacturers]

De-inking agent for papermaking(soap solid kind)

Oct 31, 2012

High efficiency combined deinking soap excellent deinking ,dispersion and trapping ability with high speed and efficiency High efficiency combined deinking agent is an environment friendy product\newly developed by Weifang Grace landchemicals CO.,LTD. Features as excellent deinking ,dispersion and trapping ability with high speed and efficiency. With little fiber loss and high efficiency, this ...

Supplier: Weifang Graceland Chemicals Co., Ltd. [China Manufacturers]

Sample Bottle

Jun 21, 2012

be in good quality A square sottleB round sottle Sample Bottle

Supplier: Hangzhou Foreign Economic Relations & Trade Service Co., Ltd. Leadwin Healthcare Branch [China Manufacturers]

Nitrofuran AOZ ELISA Kit

May 18, 2012

one-step ELISA Kit for the rapid detection of nitrofurazolidone metabolite AOZ in animal tissues, fish and shrimp, honey, milk. Nitrofurans are synthetic broad-spectrum antibiotics. ParameterDetailsSensitivity0.05ppbSample and Limit of Detectionfish and shrimp: 0.1ppb Nitrofuran AOZ ELISA Kit

Supplier: Beijing Kwinbon Biotechnology Co., Ltd. [China Manufacturers]

four-chloro-two-nitrotoluene,organic synthetic intermediate

Mar 30, 2012

4-chloro-2-nitrotoluene 1.Purity:more than 99% 2.Usage:organic synthetic inermediate;to assist medical research 4-chloro-2-nitrotoluene1.SpecificationsQuality IndexNameIndexAppearencelight yellow crystallinePurity≥99%Melting point37-38Water content0.2%2.Usage:1)Organic synthetic intermediate;2)To assist medical research;3)Chemical reagents, etc.Welcome to enquire us!!! four-chloro-two- ...

Supplier: Changzhou Chenqiang Chemical Co., Ltd. [China Manufacturers]

Polyaluminum chloride

Mar 07, 2012

Hua Quan water treatment company is one of the leading company by manufacturing Poly Aluminum Chloride Introduction:PAC is a type of inorganic flocculants. The flock can form rapidly with fast sedimentation rate and low cost. The water clarity rate is better than aluminum sulfates. PAC can give good result in a wide range of pH (5-11).Application Field1, cleanse of water from river, reservoir and ...

Supplier: Henan Huaquan Water Supply Materials General Factory [China Manufacturers]

Elisa Kit

Jul 31, 2012

1.High sensitivity 2.Low price 3.Stable performance Elisa Kit

Supplier: Lonsino Medical Products Co., Ltd. [China Manufacturers]

Sodium Hydroxide Pharma grade high quality with good price

Apr 28, 2012

Sodium Hydroxide Pharma grade Purity: 97.0-100.5% Packing:25kg/bag (Plastic woven bag /kraft paper sacks /paper tube) Product: Sodium hydroxide Specification: Pharmaceutical GradeStandard: BP2009 Batch No: 20120828 ItemStandardResultAppearanceWhite uniform granulesConformContent97.0%~100.5%99%Appearance of solutionComply with the standardConformCarbonate2.0% max1.2%Chloride0.005% max0.003% ...

Supplier: Shandong Shouguang Jinghao Trade Co., Ltd. [China Manufacturers]

Triethyl Phosphate ( TEP Fire Retardant )

Jul 22, 2012

1.Triethyl Phosphate ( TEP) 2. CAS:78-40-0 3.Flame Retardants for plastic , rubber Product name : Triethyl phosphate (TEP), Triethyl Phosphate ( TEP) Molecular formula : (CH3CH2O)3PO Molecular weight : 182.16 CAS : 78-40-0 Projector Index Technical Grade Regent Grade (export) Apparent Colourless transparent liquid Colorless transparent liquid Content (%) ≥96 ≥99.5 Refractive index (nη20) 1.4030~1 ...

Supplier: Hebei Zhenxing Chemical and Rubber Co., Ltd. [China Manufacturers]

Infectious diseases venereal test series

Oct 06, 2012

1.Medical diagnostic PCR Kit 2.high sensitivity 3.Real Time 4.Infectious diseases venereal test series Item NO.Item's name Abbreviation SpecificationMethod C8001 RV-Ag 48/96 ELISA C8002 TB 48/96 ELISA C8003 48/96 ELISA C8004 HP 48/96 ELISA C8005 NG 48/96 ELISA C8006 CT 48/96 ELISA C8007 UU 48/96 ELISA C8008 48/96 ELISA C8009 HSV I-Ab 48/96 ELISA C8010 HS II-Ab 48/96 ELISA Infectious diseases ...

Supplier: Shenzhen Hlongmed Biotech Co., Ltd. [China Manufacturers]

measuring cylinder

May 31, 2012

... flask Various sizes Triangular flask with a plug Various sizes Reagent bottles Various sizes Evaporating dish Various sizes Distilling flask Various ...

Supplier: Guangzhou City Tianhe Region Yonggao Auto Livestock Equipments & Instruments Business Department [China Manufacturers]

PVA cold water soluble film,Embroidery film, pva film

Feb 02, 2012

... treatment agent, the minerals, additives, detergent, garden care with chemical reagent, rapeseed, plants can also be used seed bag, clothing sack ...

Supplier: Foshan Ukicra Electric Co., Ltd. [China Manufacturers]

bag and bag printer

Nov 19, 2012

... machines needed supplies: all-purpose ink, textiles special ink, fixing reagent, ordinary coating, for (enhanced) coating type 1, special use (enhanced ...

Supplier: Qingdao Magnetic Digital Co., Ltd. [China Manufacturers]

Chromium Chloride Hexahydrate

Sep 25, 2012

... produce chromic catalyst in organic synthesis, and also as decomposing reagent. Chromium Chloride Hexahydrate

Supplier: Gemhold (SJZ) Trading Co., Ltd. [China Manufacturers]

chemical material

Aug 24, 2012

chemical material,5-Methyl-1H-Tetrazole 1.M.W:84.08 2.Color:Almost-White Powder 3.CAS Number:4076-36-2 chemical material5-Methyl-1H-Tetrazole4076-36-2 Description: Product Name5-Methyl-1H-TetrazoleProduct Cate tetrazoleCAS Number 4076-36-2Specification ≥99%Molecular Weight 84.08Molecular FormulaC2H4N4Loss on Drying 0.5%maxAppearance Almost-White Crystaline Powder Usage Medicine ReagentDangerous ...

Supplier: Ruian City Yinxing Imp & Exp Co., Ltd. [China Manufacturers]

Pyrogallol

May 10, 2012

... .40 mg/kgNa≤ 0.20 mg/kg3) Pyrogallol AR (Analytical reagent) grade: Testing itemsSpecificationsContent≥ 99.8%Melting point range131.5 ~ 134Water ...

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd. [China Manufacturers]

Potassium carbonate

Feb 09, 2012

potassium carbonate molecular formula: K2CO3 CAS: 584-08-7 Appearance:White crystal powder potassium carbonateProperties:Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 °C, thermal stability, high in 1000 °C above nor decomposition.Use:Potash is mainly used to produce potassium glass, potash soap and other inorganic chemicals ...

Supplier: Huaian Chenhui Chemical Company Limited [China Manufacturers]

Chromium formate

Oct 05, 2012

... : used in tannage, mordant, trivalent chromium electroplating,plating, film, photo, reagent, catalyst, curing of latex and drilling. Chromium formate

Supplier: Shandong Chuanjun Chemical Co., Ltd. [China Manufacturers]