cas 99 15 0,China cas 99 15 0 Manufacturers, Suppliers

High purity N-ACETYL-DL-LEUCINE,CAS:99-15-0

Sep 15, 2012

... -DL-Leucine,CAS:99-15-0 Molecular Formula: C8H15NO3 Molecular Weight: 173.21 Purity:99% Fast delievery High purity N-Acetyl-DL-Leucine,CAS:99-15-0Product Name ... %Residue on ignitionNot more than 0.20%0.1%Assay98.0to101.0%99.6%pH1.7to2.82.3 High purity N-ACETYL-DL-LEUCINE,CAS:99-15-0

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

Ferrous gluconate USP29(CAS:12389-15-0)

Dec 25, 2012

... Gluconate1. Molecular formula: C12H22FeO14.2H2O2. Molecular weight: 482.173. CAS: 12389-15-04. Character: Yellow or gray powder or granular with light ... caramel taste.5. SpecificationIndexUSP/FCC/BPAssay(Dry base)97.0~102.0 ... place. The expiry date is 2 year. Ferrous gluconate USP29(CAS:12389-15-0)

Supplier: Weifang Noga Imp And Exp Co., Ltd.

[China Manufacturers]

Ethyl Methyl Carbonate (EMC) Cas 623-53-0 99.9%min

Apr 25, 2012

1) Product name: Ethyl Methyl Carbonate (EMC) 2) Cas 623-53-0 3) Assay: 99.9%min 4) Standard: ISO9001:2000 IndexEMCGradeFirst GradeHigh GradePurity ... (%)99.5 min99.95 minMoisture (%)0.1 max0.01 maxMethanol (%)0.02 max0.01 maxEthanol (%)0.02 max0.01 maxEMC ... (ppm) --1 maxCu (ppm) --1 max Ethyl Methyl Carbonate (EMC) Cas 623-53-0 99.9%min

Supplier: Changzhou ComWin Fine Chemicals Co., Ltd.

[China Manufacturers]

DIMETHYL DISULFIDE CAS:624-92-0

Feb 28, 2012

Transparent liquid 99.5%min product name:DIMETHYL DISULFIDEWater≤0.06%Methyl mercaptan≤0.05%Assay≥99.5%Specific gravity1.062-1.065 DIMETHYL DISULFIDE CAS:624-92-0

Supplier: High Hope Zhongding Corporation

[China Manufacturers]

Sitagliptin phosphate, CAS:654671-78-0, Best quality Sitagliptin phosphate

Apr 01, 2012

Sitagliptin phosphate, CAS:654671-78-0 white or off-white powder anti-diabetes raw material Best quality and honest cooperat product NameSitagliptin CAS:486460 ... (28)26-1-2-27-13(7-26)24-25-15(27)16(20,21)22/h4,6,9H,1-3 ... .59Flash point274.277°CVapour Pressur0mmHg at 25°C Sitagliptin phosphate, CAS:654671-78-0, Best quality Sitagliptin phosphate

Supplier: Hangzhou Ruijiang Chemical Co., Ltd.

[China Manufacturers]

High Qaulity Sodium DiHydrogen Phosphate Dihydrate CAS:13472-35-0

Jul 03, 2012

... 0.0002Heavy metals,% ......................................................................................................................≤0.001Subsances precipitated ........................................................................................................≤0.01by Ammonia,% High Qaulity Sodium DiHydrogen Phosphate Dihydrate CAS:13472-35-0 ...

Supplier: Guangzhou Fischer Chemical Co., Ltd.

[China Manufacturers]

Asiaticoside 90%; Centella Asiatica Extract; CAS 16830-15-2

Jul 10, 2012

... (gotu kola)Part Used:Whole herb (dry)Extract Solvent:Ethonal CAS:16830-15-2Molecular Formula:C48H78O19 ItemsRequirementColorWhite to creamy powderAssay (HPLC)Asiaticoside ... ppmLead<5 ppmHg<0.2 ppmCd<0.3 ppmCu<5 ppmAs<2 ppmBHC<0.1 ppmDDT<0.1 ppmPCNB<0.1 ppmAldrin<0.02 ppmB1 (Alfatoxin ... water, the mixture is added before the emulsification.Dosage: 0.5%Packing: In cardboard drum lined with two-layer non ...

Supplier: Changsha Guanxiang Chemicals Trading Co., Ltd.

[China Manufacturers]

Rosehip oil,Rose hip seed Oil,Rose hip Oil,Base oil,Carrier oil,Essential oil,CAS 84603-93-0

Apr 01, 2012

... ,Rose hip Oil,Base oil,Carrier oil,Essential oil,CAS 84603-93-0 Rosehip oil,Rose hip seed Oil,Rose hip Oil ... ,Base oil,Carrier oil,Essential oil,CAS 84603-93-0Pure ... a high content of unsaturated essential fatty acids, namely oleic (15-20%), linoleic (44-50%) and linolenic (30-35%).Other ... Oil,Rose hip Oil,Base oil,Carrier oil,Essential oil,CAS 84603-93-0

Supplier: Jiangxi Global Natural Spice Co., Ltd.

[China Manufacturers]

Best quality for L-Carnosine, CAS# 305-84-0

Sep 27, 2012

1.L-Carnosine 2.CAS# 305-84-0 3.L-Carnosine: dipeptide of the amino acids 4.L- ... used in cosmetics 5.OEM Service Product Name: L-Carnosine CAS No: 305-84-0Synonyms Name: N-beta-Alanyl-L-histidine ... .0degree Heavy metals<10ppm Loss on drying1.0% max Assay (C9H14N4O3)99.0~101.0% min PH Value7.9~8.5 To be frank ... much appreciated!Best regards,Karen Best quality for L-Carnosine, CAS# 305-84-0

Supplier: Shanghai Passiono International Co., Ltd.

[China Manufacturers]

Mono Potassium Phosphate MKP 0-52-34 CAS 7778-77-0

Apr 02, 2012

Excellent customer service Outstanding delivery reliability Constant high ChoiceChem quality ComponentRangeTypicalMain content99.0%min 99.2%Phosphoric ( P2O5 )51.3%min 52%Potassium-as K2O 33.8%min 34%Moisture 0.2%max 0.2%Insoluble 0.1%max 0.1%PH value4.4-4.8 4.6As 0.0003%max 0.0003Pb0.001%max 0.0008F0.002%max 0.002%Test StandardGB/T 1274-1993 Mono Potassium Phosphate MKP 0-52-34 CAS 7778-77-0

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

Hexamethyldisiloxane,CAS 107-46-0

Aug 10, 2012

... ,HMDSO CAS:107-46-0 EINECS: 203-492-7 High Quality SpecificationApp:Colorless, transparent liquid Hexamethyldisiloxane, 99.0%minSilanol, 1.0%maxDensity, 0.762-0.770g/ ... cm3Refractive index,1.3748Boiling point,100°CMelting point,-68°CFlash point, -1°CViscosity(25),0. ... Bob Chang (Mr.)Henan Kingway Chemicals Co., Ltd. Hexamethyldisiloxane,CAS 107-46-0

Supplier: Henan Kingway Chemicals Co., Ltd.

[China Manufacturers]

Triethyl phosphonoacetate;cas#867-13-0;pharmaceutical intermediate

Feb 06, 2013

... : 1) Chemical name or alias:Triethyl phosphonoacetate,Diethyl (ethoxycarbonylmethyl)phosphonate2)CAS# 867-13-03)Molecular Formula: C8H17O5P4)Appearence:Colorless liquid.5 ... %min,99%min(GC) 6)Water:0.5%max7)User&Dose: Pharmaceutical intermedia8)Packagine:200KG Iron drums Triethyl phosphonoacetate;cas#867-13-0;pharmaceutical ...

Supplier: Zhejiang Huangyan Zhongxing Flavors & Fragrances Co., Ltd.

[China Manufacturers]

Gamma Nonalactone CAS 104-61-0

Aug 12, 2012

... -Nonalactone (Aldehyde C-18) 2. CAS NO: 104-61-0 3. FEMA NO: 2781 4. ... gravity--------------------------------------------------------- --0.958~0.966Refractive Index ---------------------------------------------------------1.446~1.450Purity-------------------------------------------------------------------------99% minAcid value, mgKOH/g------------------------------------------------------2.0% max ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

Sell N-pentane CAS:109-66-0

Feb 21, 2012

1. High purity: 95-99.9% 2. Low sulfur & water 3. Raw material: light hydrocarbon ... (wt)% ≥99C4 and other lighter content (wt)%≤0.5C6 and other heavier content (wt)%≤0.5Sulphur content (ppm)≤5Water content (ppm)≤ 20Bromine ... choice for desorption agents and foaming agents. Sell N-pentane CAS:109-66-0

Supplier: Dongying Liangxin Petrochemical Technology Development Limited Company

[China Manufacturers]

Good Price !!! Mono Potassium Phosphate (MKP/MSP/KH2PO4) CAS 7778-77-0

Oct 18, 2012

... /MSP/KH2PO4) Specifications1)Product Name:Monopotassium Phosphate (MKP 7778-77-0)2)Chemical Formula:KH2PO43)Molecular Weight:136.094)Technical Specifications ... .20.2Heavy metals ,as Pb. % max------0.001Arsenic,as As. % max------0.0003Fluoride,as F. % max------0.005PH4.4-4.84.4-4 ... ( { 'aImgSrc': aBigImageSrc } ); } )(); Good Price !!! Mono Potassium Phosphate (MKP/MSP/KH2PO4) CAS 7778-77-0

Supplier: Liuyang Sanji Chemical Trade Co., Ltd.

[China Manufacturers]

PAN-based Graphite Felt Carbon Content:98.5 99 Density:0.12-0.17 Thickness:3mm 5mm 8mm 10mm

Mar 31, 2013

... .5≥99Bulk Densityg/m30.14-0.170.12-0.14Thermal Conductivity1150ºC W/(m.k)0.12-0.180.08-0.14Tensile StrengthMpa0.150.14Crushing ... Stress at 10% CompressionN/cm28-128-10Ash%≤0.05≤0.005Processing TemperatureºC12002500Operating TemperatureºC In the air≤ 400 ...

Supplier: Heilongjiang J & X Co., Ltd.

[China Manufacturers]

Copper oxide (CuO) CAS 1317-38-0;1344-70-3

Dec 22, 2012

... . In stock 3. Competitive price Copper Oxide 1317-38-0 CAS: 1317-38-0 Molecular Formular: CuO EINECS: 215-269-1 Density: 6 ... 4 , % ≤0.050.20water-insoluble , % ≤0.010.10Residue on sieve (150um ) ≤ ,% 0.10Residue on sieve (300um ) ,≤ %0.10 Copper oxide (CuO) CAS 1317-38-0;1344 ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

CAS 303-98-0 Coenzyme Q10

Feb 20, 2012

CAS: 303-98-0 MF: C59H90O4 MW: 863.34 Product Name :Coenzyme Q10Properties: yellow ... decomposedMelting point 48-52 ° Cwater:0.05%Residue on Ignition:0.02%Heavy metals<=10 ppmAssay:99.4%Packing:Preserve in well-closed ... Trademanager or contact with me directly,phone number:029-88830006 CAS 303-98-0 Coenzyme Q10

Supplier: Shaanxi Zhengbang International Trading Co., Ltd.

[China Manufacturers]

99.95% 0.3mm tungsten sheet

Mar 31, 2013

0.3mm Tungsten sheet 1 Purity :>=99.95% 2 Materials:tungsten 3 Surface treatment: acid pickling and ... .Technology: forged, rolled, drawn Tungsten Sheet, Tungsten Plate 2 Purity :>=99.95% 3 Materials:tungsten 4 Surface treatment: acid pickling and ... (mm)Length(mm)0.10-0.152002000.15-0.2020510000.20-0.2530010000.25-0.3033010000.30-0.503508000.50-0.803006000.80-1.003005001.0-1.54006501.5 ...

Supplier: Baoji Advanced Material Co., Ltd.

[China Manufacturers]

Carboxymethyl Chitosan,CAS: 83512-85-0

Dec 11, 2012

1, Water soluble Chitosan 2, CAS: 83512-85-0 3, Color :light yellow powder ItemstandardAppearancewhite or slight yellow powder or flakyOdorodorlessInsoluble matter %≤1.0Moisture %≤15Viscosity mpa.s10-1000Degree of substitution %≥80pH7-9Heavy Metals ppm≤10Arsenic ppm≤0.5 Carboxymethyl Chitosan,CAS: 83512-85-0

Supplier: Xian Herbland Tech Inc.

[China Manufacturers]