acs reagent grade - china acs reagent grade manufacturers and suppliers

Industrial/Reagent grade 1,4-Butynediol(BYD)Jan 01, 2013

14-Butynediol is the major raw material of vitamin B6 as well as a brightening preserving agent and inhibitor for nickel plating 1,4-Butynediol(BYD) is mainly used to produce BDO and its downstream products, such as poly (butylene terephthalate)(PBT), polyurethane (adhesive and chain-extending agent), tetrahydrofuran, γ-butyrolactone, N-methyl pyrrolidone, polyvinyl pyrrolidone. Specification ...

Supplier: Dalian Chem Imp. & Exp. Group Co., Ltd.

China
ADD:Chem Building, 61 Renmin Road, Dalian City, Liaoning Province. China,Dalian,Liaoning
TEL:86-411-82826986

Reagent grade hydrogen fluoride 40 HF 40%Jan 03, 2013

... manufacturing this field, with good quality and good price. Name:Reagent grade Hydrofluoric acid[7664-39-3] Molecular formula: HFMolecular weight: 20 ... storehouse with good ventilation. Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation. Avoid heating ...

Supplier: Zhejiang Qucheng Chemical Co., Ltd.

China
ADD:No.156 Jingpu,Hengdian,Dongyang,Zhejiang Province P.R.China,Dongyang,Zhejiang
TEL:86-579-86578630

sodium carbonate/soda ash light Reagent GradeJan 01, 2013

... carbonateAliasSoda ash lightImplementation of standardsGB210.1-2004Industry grade II classProduce dateMar.10th,2011Inspection basisGB/T210. ... 10th,2011AppearanceWhite crystalline powderTest itemStandard value(first grade)First testSecond testThird testTotal Alkalinity (On dry ... .100.030.030.03ConclusionFirst gradeFirst gradeFirst gradeFirst grade Approval: Feng Wang Inspector :Liang Hu Rechecker ...

Supplier: Wuhan Xingzhengshun Import & Export Co., Ltd.

China
ADD:Gutian No.2 Road,Wuhan,Hubei
TEL:86-27-83493959

AMMONIUM PERSULFATEJan 01, 2013

Ammonium persulfate (1) Used in cleaning and pickling of metal surfaces. (2) Used in accelerated curing of low formaldehyde . Ammonium persulfate Molecular formula (NH 4 ) 2 S 2 O 8 Molecular Weight 228.20 Structural Formula Characteristics:Ammonium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in ...

Supplier: Changsha May Shine Chemical Co., Ltd.

China
ADD:RM804 UNIT2 BLDG6 NO.299 EAS RENMIN ROAD,CHANGSHA,HUNAN,CHINA,CHANGSHA,Hunan
TEL:86-731-84425162 84424162 84423162

Top-grade Ammonium phosphateJan 01, 2013

... used as ruminant animal feed additives. Details: Test item Specification Reagent gradePharmaceutical gradeAppearance Conform Conform Assay /%≥99.0≥98.5Clarify degrees ...

Supplier: Hubei MaxSource Chem Co., Ltd.

China
ADD:Donghong Building, No.25, Zhenxing Road, Jianghan District,Wuhan,Hubei
TEL:86-027-83325680

Sodium Bicarbonate Industry Grade 99% FactoryJan 04, 2013

Sodium Bicarbonate Industry 1.We have factory 2.Only supply good quality products 3.CAS No.:144-55-8 4.Discount policy for u The Best Quality Sodium Bicarbonate Industry 1. PropertiesProduct name: sodium bicarbonate, baking sodaCAS No.: 144-55-8Molecular Weight: 84.01Molecular Formula: NaHCO3Appearance: White crystal powderHs:28363000Orgin:Tianjin.China2.ApplicationsUsed as food fermentation, ...

Supplier: Tianjin Greatest Chemical Co., Ltd.

China
ADD:Room 1104,Unit A, Wan Long Center Building, No.:85,6th Wei Road ,He Dong District, Tian jin, China,Tianjin,Tianjin
TEL:0086-22-24307521

chemical reagentsJan 02, 2013

Various kind of high purely chemical reagent AR,CP,ACS,HPLC grade chemical reagent AR,CP,ACS,HPLC grade

Supplier: Guangzhou Sinosource Trade Co., Ltd.

China
ADD:Room2106, 21F,BaiYun Building,BaiYun Road 111-113,YueXiu District,Guangzhou,Guangdong
TEL:86-20-83292911

99% lead fluorideJan 05, 2013

99%lead fluoride CAS No. 7783-46-2 Industrial Grade,Reagent Grade high purity,high quality,good price 99.9%99%lead ...

Supplier: Shijiazhuang Baicheng Chemical Co., Ltd.

China
ADD:No.108, DongGang RD.,SHIJIAZHUANG,Hebei
TEL:86-311-85262212

Cesium iodideJan 01, 2013

... 1 competitive price with high quality 2 Regent Grade with white color 3 reagent grade with 99.9% 99.99%,99.99% Introuction ...

Supplier: Shanghai Richem International Co., Ltd.

China
ADD:Room 3D,Building 3,YouYou Century Plaza,No.428,South Yanggao road,,Pudong,Shanghai
TEL:86-21-31263688

PyrogallolJan 01, 2013

... etc. We have three grades: 1) Pyrogallol Industrial grade: Testing itemsSpecificationsContent≥ 99.0%Melting point range130 ~ 136Water ... 0.10%Gallic acidConform 2) Pyrogallol CP (Chemical pure) grade: Testing itemsSpecificationsContent≥ 99.5%Melting point range131 ~ 135Water ... ≤ 0.20 mg/kg 3) Pyrogallol AR (Analytical reagent) grade: Testing itemsSpecificationsContent≥ 99.8%Melting point range131.5 ~ ...

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd.

China
ADD:12/F.,International Trade Tower,1638 Xihuan Road,Suzhou China,suzhou,Jiangsu
TEL:86-0512-68622022

trisodium phosphateJan 01, 2013

... fatliquoring agents and the ShengPi to come unglued agent. Food-grade twelve water sodium for food processing of emulsifier, quality improver ...

Supplier: Liaocheng Hitool Imp. & Exp. Co., Ltd.

China
ADD:No.1403, Unit 1, Building 6, Dong Chang Hua Ting, Dong Chang West Road.,Liaocheng,Shandong
TEL:86-635-8906488

Protein (90% up)Jan 02, 2013

... 3.Form: Dried 4.Application:Medicine(oral/injection grade Name PePtoneApplication medical grade, reagent grade, industrial grade (Fermentation industry) Comply with all kinds of indicators ... in the preparation of general culture media. As a microbiological grade reagents, its application includes molecular biology, gene engineering, antibiotics, pharmaceutical ...

Supplier: Longyan City Run Bao Bio-Technology Co., Ltd.

China
ADD:Zone A-06-3, High-tech Area of Longzhou Industrial Park, Fujian, China,longyan,Fujian
TEL:0086-0597-5382555

Potassium dihydrogen phosphateJan 02, 2013

For colorless crystalline and white granular powder, stable in the air. In 400 degree water lost.Used to make short-term buffer. Test itemSpecificationReagent gradePharmaceutical gradeAppearanceConformConformAssay [KH2PO4]/%≥99.5≥99.0Clarify degrees testConformConformWater insoluble/%≤0.002≤0.005Dry weightlessness /%≤0.2≤0.3Chloride (Cl)/%≤0.001≤0.005Sulfate (SO4)/%≤0.003≤0.005 N/%≤0.001≤0. ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

China
ADD:No2 Xinghua Lane Hutaiying Village Wuji County,Shijiazhuang,Hebei
TEL:86-311-85587276

HYDROBROMIC ACID HBr >=48.0%Jan 02, 2013

HYDROBROMIC ACID Appearance : Yellow transparent liquid Content 48%MIN ISO9001:2000 300KG PE-DRUM HYDROBROMIC ACID SPECIFICATION: Relative Density1.480(48.0%)ItemsIndustrical GradeReagent GradeAppearanceColorless or light yellow transparent liquidColorless transparent liquidMain content48.0% min40.0% minChloride200ppm max100ppm maxSulphate200ppm max20ppm maxBromateNo reactionNo ...

Supplier: Shijiazhuang HGW Trade Co., Ltd.

China
ADD:368 Youyi North Street,,Shijiazhuang City,Hebei
TEL:86-311-87722608

Aluminum sulfateJan 02, 2013

aluminum sulfate molecular formula:Al2(SO4)3.18H2O CAS: 7784--31-8 Appearance:White crystal powder Properties:White crystalline or crystalloid powder, 86.5 °C losing some gesso, 250 °C lost all gesso, forming white powder. About 600 °C decomposition generated three alumina. Soluble in water, insoluble in alcohol. Become acidic aqueous solution.Use:Analytics reagents. Also used as mordant water- ...

Supplier: Nanchang Basf Chemical Co., Ltd.

China
ADD:NO.88 Zian Road,Xihu District,Nanchang,Jiangxi,China,Nanchang,Jiangxi
TEL:86-791-86656721

Hydrogen PeroxideJan 03, 2013

... : H2O2EINECS No.: 231-765-0Place of Origin: China (Mainland)Grade Standard: Industrial Grade, Reagent GradePurity: 27.5% 35%50%Appearance: Colorless LiquidApplication: Textile ... .Timely delivery3.With good after-sales serviceItem 27.5%Grade 35%Grade 50%Grade Purity 27.5% 35% 50% Free Acid as H2SO4 ...

Supplier: Evergreen Industry Co.,Ltd.

China
ADD:No. 89C Changjiang East Road, Zhongshan Dist, Dalian, Liaoning,Dalian,Liaoning
TEL:86-411-82760050

PentaerythritolJan 04, 2013

Pentaerythritol reagent and technical grade CAS Number:115-77-5 Made in China Pentaerythritol Tech Grade 1.General Information Product Name: Pentaerythritol, technical grade Trade ... .0.50.5PhthalicColor((Fe,Co,Cu) max.12 PentaerythritolTech and reagent gradepayment:T/T in advance,delivery:within 7-10 days

Supplier: Tianjin Elong Co., Ltd.

China
ADD:6-1107, POST APARTMENT, NAN MA ROAD, NANKAI DISTRICT, TIANJIN, CHINA,TIANJIN,Tianjin
TEL:86-22-27272739

Antimony Potassium TartrateJan 04, 2013

1 Industrial Grade, Reagent Grade. 2 99% min Name:Antimonyl potassium tartrateCAS No.:16039-64- ... .015PH Value3.5-4.5Water solution testQualifiedUses: 1.As analytical reagent (determining Pb, Na, Ge, etc.),2.Mordant for fabric and ...

Supplier: Henan Lijin International Trading Co., Ltd.

China
ADD:North Dongsan Street,Zhengzhou,Henan
TEL:0086-0371-65707363

Ammonium BiCarbonate/1066-33-7Jan 05, 2013

Ammonium BiCarbonate/1066-33-7 Cas no.:1066-33-7 Assay:21-22% Appearance:white crystalline powder Ammonium BiCarbonate/1066-33-7Cas no.:1066-33-7Assay:21-22% Appearance:white crystalline powder Test itemSpecificationReagent gradePharmaceutical gradeAppearanceConformConformAssay (NH3)%21.0-22.021.0-22.0Burning residua %≤ 0.002≤ 0.01Chloride (Cl)%≤ 0.0005≤ 0.003Sulfur compounds (SO4) %≤ 0.002≤ 0. ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

China
ADD:Suite 404, West Tower of Kemao Center, No. 100, Xiangyun Road, Ningbo, China,Ningbo,Zhejiang
TEL:86-574-87091898 13957422989

Potassium FluorideJan 05, 2013

... .:1812MF:KF Purity:98%EINECS No.:232-151-5 GradeStandard: Reagent GradeBrand name:Longtaixuan Molecular weight:58.10PlaceofOrigin:Quzhou,zhejiang, China ...

Supplier: Quzhou City Longtaixuan Trade Co., Ltd.

China
ADD:No.513-516 Building A Wealth Mansion Chouzhou street,YiWu,Zhejiang
TEL:86-0570-3168778