crystal oscillator tcxo 50mhz 0 5ppm,Find crystal oscillator tcxo 50mhz 0 5ppm Manufacturers, Suppliers on ECVERY.com

Borneol

May 06, 2012

name:borneol assay:99% color:white crystal powder cas:507-70-0 name:borneolassay:99%color:white crystal powdercas:507-70-0Properties: This product is a white crystalline powder or flake crystal. Air scent, spicy, cool, a volatile, light smoke when the flame yellow.The product in ethanol, chloroform or ether soluble, almost insoluble in water.Rotation should be+34°~+38° Borneol

Supplier: Nanjing Lanya Chemical Co., Ltd. [China Manufacturers]

Citric Acid Anhydrous

Nov 16, 2012

... : ≤10ppm·Heavy Metals (as Pb) : ≤5ppm·Arsenic: ≤1ppm·Mercury: ≤1ppm·Aluminium: ≤0.2ppm·Lead: ≤0.5ppm·Bacteria Endotoxin: ≤0.5 IU/mg·Organic Volatile Impurities ... : Pass Test·Tridodecylamine: ≤0.1 ppm Main Usage ...

Supplier: Weifang Xiangkun Chemical Industry Co., Ltd. [China Manufacturers]

Acidity regulators Citric acid anhydrous

Jan 31, 2012

... crystalline powderTransmission98%minCalcium10ppm maxChloride5ppm maxIron1ppm maxSulfate20ppm maxOxalates20ppm maxHeavy metal1ppm maxLead0.5ppm maxAluminum0.2ppm maxArsenic0.2ppm maxMercury0.1ppm maxSulfated Ash0.03% maxContent99 ...

Supplier: Chemland Industry Co., Ltd. [China Manufacturers]

Sell calcium nitrate(CN) (N:11.7%Min/Ca:16.7% min)

Dec 02, 2012

Sell Calcium Nitrate by excellent quality and most competitive price,Pls connect with me if you need. Commodity: Calcium NitrateAppearance: White crystalSpecification; Purity : 99.0% Min Nitrogen :11.7% Min Calcium :16.7% Min Water Insolubles matter:0.01% Max Package: In 25kgs PP/PE Bags or as client's demand. Sell calcium nitrate(CN) (N:11.7%Min/Ca:16.7% min)

Supplier: Shanxi Jinrui Trading Co., Ltd. [China Manufacturers]

industrial salt 99.9%

Sep 07, 2012

... ITEMIndustrial saltSodium chloride≥ 99.9%Moisture≤0.1% Water-insoluble≤0.01%Sulphate(as Na2SO4)≤0.07% Lead (as Pb) ≤1PPMIron ... (as Fe)≤1PPMCopper (as Cu) ≤1PPMAresnic(as As)≤0.5PPMAnticaking agentpotassium ferrocyanide\sodium ferrocyanideWhiteness ≥85Grain sizefrom 212um to 850um ... pass thru a 300um standard test sieveNo more the 2.0% pass thru a 212um standard test sieveNo visible impurities3 ...

Supplier: Hangzhou Jingang Chemical Company Ltd. [China Manufacturers]

Zeolite 4A powder

May 03, 2012

... 800 (after one hour)20+1%PH of 1% slurry11+0.5Relative brightness95 MinPartical sizeMean Diameter4 MaxAbove 10 Micro5 MaxBelow 1 ...

Supplier: Tianjin Tiankai Chemical Industries Import and Export Corporation [China Manufacturers]

P-Nitro phenol

Aug 05, 2012

1. P-Nitro phenol 2. Appearance: yellow to brown crystal 3. Purity: 92.0%Min 4. Cas NO.: 100-02-7 Properties:pure compound is light-yellow crystal, boiling point: 279, slightly soluble in water, soluble in alcohol or ether.Appearance:yellow to brown crystal. Application:raw material for pharmaceutical and dyestuff, also used as indicatorPacking:50kg/plastic bag P-Nitro phenol

Supplier: Hainan Huarong Chemical Co., Ltd. [China Manufacturers]

Electrolytic Manganese Dioxide

Sep 27, 2012

... Battery GradeZinc-Carbon GradeMnO291% min91% minMoisture1.2-2.0%1.2-2.0%D5035-40um20-25umD9088-105um55-60umFe90 ppm max90 ppm maxAl20ppm ... maxPb,Ni,Co5 ppm max5 ppm maxMo0.5ppm max0.8ppm maxAs,Sb0.5 ppm max0.5ppm maxV1ppm max1ppm maxK250ppm max250ppm maxInsoluble in ...

Supplier: Guizhou Redstar Developing Import & Export Co., Ltd. [China Manufacturers]

Thiourea dioxide in chemical

Jul 22, 2012

1.Thiourea dioxide 2.Purity : 99.0% min 3.Cas no.: 1758-73-2 4.25kgs per ... Dangerous Goods Class: 4.2Specification:ItemsStandardAppearancewhite crystal powderPurity :(%)≥99.0Thiourea: (%)≤0.10Moisture: (%)≤0.05Iron(PPM)≤10Sulphate: (%)≤0.17Packing:50kg fiber drums, 25kg/500kg/1000kg ...

Supplier: Shandong Efirm Biochemistry And Environmental Protection Co., Ltd. [China Manufacturers]

Sodium Bromide 99%

Jul 25, 2012

... pellet or crystalline powderItemsPhoto GradeMedical GradeTechnical GradeMain content99.5% min99.0% min98.5% minLoss on drying0.3% max0.5% max1 ... .0% maxChloride0.3% max0.6% max1.5% maxBromate0.003% max0.003% ... .5—8.05.5—8.05.5—10.5As0.5ppm max4ppm max-Pb0.5ppm max4ppm max-Fe1ppm max4ppm max-Cu1ppm max——Transparency ...

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd. [China Manufacturers]

Thiourea Dioxide 99%

Mar 22, 2012

... Thiourea dioxide 99%1.Specification : ItemsStandardAppearancewhite crystal powderPurity :(%)≥99.0Thiourea: (%)≤0.10Moisture: (%)≤0.05Iron(PPM)≤10Sulphate: (%)≤0.172.Uses :It is a substitute of ...

Supplier: Henan Allrich Chemical Co., Ltd. [China Manufacturers]

Thiourea Dioxide in50kg drum

Aug 04, 2012

... : Standard: HG/T 3258--2001 ItemsStandardAppearancewhite crystal powderPurity :(%)≥99.0Thiourea: (%)≤0.10Moisture: (%)≤0.05Iron(PPM)≤10Sulphate: (%)≤0.17Uses :1.Thiourea dioxide can be used ...

Supplier: Tianjin Ruister International Co., Ltd. [China Manufacturers]

PHOSPHORIC ACID (FOOD GRADE)

Apr 12, 2012

MOLECULAR FORMULA:H3PO4 MOLECULAR WEIGHT:97.99 GRADE:FCCV PHOSPHORIC ACID (FOOD GRADE)Molecular formula: H3PO4Molecular weight: 97.99Grade:FCCVSpecificationsPurity(H3PO4) 75%~85%Arsennic (As) 0.5ppm maxFluoride (F) 10ppm maxChloride (CI) 5ppm maxSulphate (SO4) 50ppm maxHeavy Metal (as pb) PHOSPHORIC ACID (FOOD GRADE)

Supplier: Guangzhou Guixiang Chemical Co., Ltd. [China Manufacturers]

ammonium sulfate

Jul 06, 2012

... White crystalNitrogen(N)≥21.0%Moisture(H2O)≤3.0%Free acid( H2SO4 )≤0.3%--0.4%Iron(Fe) ≤0.007%Arsenic(As)≤0.00005%Heavy metal ... (Pb)≤ 0.005%Water not dissolve ... substance≤0.01% Net ...

Supplier: Jinan ZZ International Trade Co., Ltd. [China Manufacturers]

Sodium Lactate 60%

Dec 01, 2012

... -1.28g/mlSodium Assay: 10.3%-10.7%Cyanide: Max.0.5ppmMethanol and Methyl Esters: Max.250ppmMercury: Max.1ppmCalcium: Max.10ppmIron ...

Supplier: Henan Kingway Chemicals Co., Ltd. [China Manufacturers]

Phosphoric Acid 85%min

Nov 10, 2012

... Fe 0.002%max 0.002%max 0.002%maxFluoride, as F 0.001%max 0.001%max 1ppm maxArsenic, as As 0.005%max 5ppm max 0.5ppm ... maxHeavy Metal 0 ... .001%max 0.0005%max 1ppm maxNitrate -- -- 5ppm maxVolatile acid (CH3COOH) -- -- 10ppm ...

Supplier: China Chem (Qingdao) Co., Ltd. [China Manufacturers]

ethyl silicate-40(TEOS)(78-10-4)

Mar 05, 2012

... %Specific gravityat 20° C(68° F)0.934-0.936Silicon dioxide content28%Acidity(as HCl)<0.01Alcohol<1%Other content0-5ppmViscidity( 20°C ... )0.97 cps.Use:paint, dope adhesive, organic rubber ...

Supplier: Zhangjiagang Letai Imp. & Exp. Co., Ltd. [China Manufacturers]

Tetraethyl orthosilicate 28%

Mar 29, 2012

... gravity at 20° C(68° F)0.933-0.936Silicon dioxide content28-29%Acidity(as HCl)<0.01Ethanol<2%Others content0-5ppmViscidity( 20 ... °C)0.97 cps.Usepaint and dope additive,cross ...

Supplier: Zhangjiagang Free Trade Zone Ya-Jie Chemical Trade Co., Ltd. [China Manufacturers]

Potassium Bromide

Mar 08, 2012

... .55.57.5As≤0.0004Pb0.2ppm max4ppm max10ppm maxFe0.5ppm max4ppm max5ppm maxCu0.5ppm max1.0ppm max1ppm ... maxBi0.2ppm max0.5ppm maxPeroxide solution ... penetrability(250g/l)93∼100(410nm)85∼100(410nm)Transparency testQualifiedQualifiedAmmonia15.0ppm maxPeroxide solution chromaticity(250g/l)(15.0 ...

Supplier: Sinochem Qingdao Co., Ltd. [China Manufacturers]

maltodextrin powder food grade good quality

Aug 28, 2012

... : CAS No.:9050-36-6MF:(C6H10O5)nAppearance:White powderPH:4.0~6.0Water(mass fraction):6% maxDE:15-20Solubility:98% min ... max.E. Coli:30/100g max.Heavy metals(as Pb):0.5ppm max. Main usage 1. Confection Improving the taste, tenacity and ...

Supplier: Jinan Xiangrui Chemical Co., Ltd. [China Manufacturers]