selenium se 99 99,China selenium se 99 99 Manufacturers, Suppliers

Selenium (Se) +99.99%

Sep 02, 2012

Selenium (Se) +99.99% Selenium (Se)1, Physical character:Atomic Weight: 78.96Electronegative: 2. ... °C2, Specification:High Purity Selenium:Se-05 Grade 99.999. The content of Selenium is above 99.999%. The total content of ... bellow 10 ppm;Uitra Purity Selenium:Se-06 Grade 99.9999. The content of Selenium is above 99.9999%. The total content ... covered with a sealed plastic film bag. Selenium (Se) +99.99%

Supplier: Sichuan Apollo Solar Science & Technology Co., Ltd.

[China Manufacturers]

Selenium ingot, Se, 99.99%

Nov 17, 2012

Selenium ingot, Se, 99.99% 1, 99.5% min purity 2,shape :ingot/powder/ selenium isotope / selenium 74 3,CAS: 7782-49-2 Selenium ingot, Se, 99.99% 1, ... 9 °C2, Specification:High Purity Selenium:Se-05 Grade 99.999. The content of Selenium is above 99.999%. The total content of ... bellow 10 ppm;Uitra Purity Selenium:Se-06 Grade 99.9999. The content of Selenium is above 99.9999%. The total content of ...

Supplier: Shanghai Xiaolong Trade Co., Ltd.

[China Manufacturers]

96%/97%/98%/99%sodium metabisulfite

Feb 27, 2013

... Dioxide(SO2)%≤65%65.81Arsenic (AS)%≤0.0002%0.00012Selenium (Se)%≤0.0005%0.0001Heavy metals (As PB)%≤0.0005%0 ... gradeNotes: According to the national standard production 96%/97%/98%/99%sodium metabisulfite

Supplier: Weifang Yuanhua Chemical Industry Co., Ltd.

[China Manufacturers]

High quality cathode copper99.99%

Oct 27, 2012

... : purity 99.99%-99.97% min Weight per Sheet:125kg cathode copper 99.99% with good quality Copper Cathode Grade A Purity: purity 99.99%-99.97% ... min Weight per Sheet:125kgCopper Cathode , Cu≥99.95%copper cathode Grade A Cu 99.95- 99.99 % 1.Weight ... of each container: 22.20mts approx.Copper (Cu) min% 99.99%-99.97% minOther materials may be present which are described below ...

Supplier: Wuhan Lilida Electric Wire Cable Co., Ltd.

[China Manufacturers]

Selenium Powder

May 06, 2012

... Selenium powder, Selenium ingot,Selenium lump,Selenium grain, Selenium ball 99.5% 99.9% 99.99% 99.999% 99.9999%Selenium powder Se99.9% 200mesh. Shape:lump, grain, ingotSelenium ingot Se99.9%,99.99% ,99 ... .999%,99 ...

Supplier: Changsha Asian Light Economic Trade Co., Ltd.

[China Manufacturers]

LME GRADE A copper cathode

Mar 31, 2013

... Copper Cathodes (Electrolytic Grade A)Min. Cu-purity: 99.99%Size: 914mm X 914mm X 12mm (appr.)Weight ... . Product Copper Cathodes A Grade Purity99.97% - 99.99% Minimum Order500 tons or aboveMax. Monthly Supply 10000 ... Buyer’s instructionsCHEMICAL COMPOSITIONCopper (Cu) min% 99.97%min - 99.99%max Other materials may be present which ... Pb 0.2 PPMNickel Ni 0.2 PPMSelenium Se 0.3 PPMAntimony Sb 0.1 PPMSilica ...

Supplier: Tianjin Yuanlitai Steel Pipe Co., Ltd.

[China Manufacturers]

Copper plate

Mar 28, 2012

... produce copper plate 60 tons per a month. COPPER (min %)99.95%SILICA (SI/ppm)0.3IRON (Fe/ppm)2COBALT (CO ... /ppm)0.05NICKEL (NIppm)0.2ALUMINIUM (AL/ppm)0.5SELENIUM (SE/ppm)0.3MAGNESIUM (MG/ppm)0.4ANTIMONY (SB/ppm)0 ...

Supplier: Shenzhen Suntory Copper Material Co., Ltd.

[China Manufacturers]

copper cathode

Mar 15, 2012

... Purity: purity 99.99%-99.97% min Weight per Sheet:125kg Copper Cathode , Cu≥99.97% copper cathode Grade A Cu 99.97- 99.99 % 1.Weight ... weight of each container: 22.20mts approx. Copper (Cu) min% 99.99%-99.97% min Other materials may be present which are described ...

Supplier: Tianjin Guohaoshengtai Steel Trading Co., Ltd.

[China Manufacturers]

goji juice

Jan 09, 2013

... (V): 0.02 Molybdenum(Mo) 0.01Nickel(Ni): 0.02 Selenium(Se):0.02Cobalt(Co): 0.02 Lithium(Li): 1.89Chromium(Cr ...

Supplier: Yantai Yiji Trade Co., Ltd.

[China Manufacturers]

best quality enzyme complex for human body

Oct 09, 2012

... Enzyme Complex capsule contains: protease, amylase, lipase, superoxide dismutase(SOD),Selenium(Se) Protein, Chitosan, Vitamin C and Zn etc..Then help our ...

Supplier: Full-Green Foodstuff (Shanghang) Ltd.

[China Manufacturers]

nf13

Dec 14, 2012

... -7.5 LOSS ON DRYING<15.5% ARSENIC(AS)<3PPM SELENIUM(SE)<30PPM HEAVY MENTALS(PB)<10PPM SULFATE(SO42-)<500PPM ABSORPTION(270NM ...

Supplier: Tianjin Huge Roc Enterprises Co., Ltd.

[China Manufacturers]

Sodium Metabisulfite

Sep 26, 2012

... ):65.0%MIN65.50%ARSENIC(As) :0.0002%MAX0.00008%SELENIUM(Se) :0.0005%MAX0.00007%HEAVY METALS(As Pb): 0.0005 ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Sep 03, 2012

... )0.0002% max-Heavy metals ( As Pb )0.0005% max-Selenium (Se )0.0005% max-Iron (Fe)0.001% max0.002% maxWater ... maxMercury (Hg) :0.1ppm max1ppm maxChromium (Cr) :1 ppm max-Selenium (Se ) :1 ppm max5ppm maxZinc (Zn)1 ppm max1ppm maxCadmium (Cd ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

Sodium Cyclamate(BP,CP)- sweeter

Jun 06, 2012

... ON DRYING<1.5%<0.5% ARSENIC (AS)<3PPM<3PPM SELENIUM (SE)<30PPM<30PPM HEAVY MENTALS (PB)<10PPM<10PPM SULFATE(SO42-)<500PPM ...

Supplier: Qingdao Hengke Fine Chemicals Industrial Co., Ltd.

[China Manufacturers]

Sodium metabisulfite

Feb 02, 2012

... )0.0002% max-Heavy metals ( As Pb )0.0005% max-Selenium (Se )0.0005% max-Iron (Fe)0.001% max0.002% maxWater ...

Supplier: Sigin Chemical & Industry Co., Ltd.

[China Manufacturers]

water pipe antiscalant chemical polyphosphate polymer ball

Jan 31, 2013

... /L≤0.001<0.001okAgmg/L≤0.005<0.005okSelenium (Se)mg/L≤0.001<0.001okHgmg/L≤0.0002<0 ...

Supplier: Taiyuan Lanlang Technology Industrial Corp.

[China Manufacturers]

China Sodium Pyrosulfite CAS No.: 7681-57-4

May 24, 2012

... .0%Arsenic ( As )≤0.0002%-Heavy metal (Pb)≤0.0005%-Selenium (Se )≤0.0005%-Iron (Fe)≤0.001%≤0.002%Insol. in ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

sodium sulfite anhydrous na2so3

Jan 24, 2013

... Pb)0.0005% max2ppm maxIron (Fe)0.001% max5ppm maxSelenium ( Se)0.0001% max1ppm maxZinc ( Zn)0.0001% max1ppm maxCopper ( Cu ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

sodium metabisulphite 64%

Nov 03, 2012

... )0.0002% max-Heavy metals ( As Pb )0.0005% max-Selenium (Se )0.0005% max-Iron (Fe)0.001% max0.002% maxWater ...

Supplier: Weifang Bell Chemical Co., Ltd.

[China Manufacturers]

sodium pyrosulfite

Jan 15, 2013

... )0.0002% max-Heavy metals ( As Pb )0.0005% max-Selenium (Se )0.0005% max-Iron (Fe)0.001% max0.002% maxWater ... maxMercury (Hg) :0.1ppm max1ppm maxChromium (Cr) :1 ppm max-Selenium (Se ) :1 ppm max5ppm maxZinc (Zn)1 ppm max1ppm maxCadmium (Cd ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]