chromanone aldehydes,China chromanone aldehydes Manufacturers, Suppliers

Propolis

Mar 30, 2013

... .1ppm4)Mercury<0.15)Arsenic<0.12Ingredientsflavonoids,aromatic acids,alcohols,aldehydes,ketones,amino acids,fatty acids,terpenes,carbohydrate,vitamins,constant quantity ...

Supplier: Shennong Honey Bio-Tech Co., Ltd.

[China Manufacturers]

Food Grade Potassium sorbate : A.FCCIV/E202 B Assay: 99.0~101.0% C.Package: 25kg/carton,14MTS/20FCL D MOQ:1MTS Food grade Potassium Sorbate:specification: SPECIFICATIONSTANDARDIdentificationConform To StandardAppearanceWhite GranularAssay99.0 ~ 101.0%Free Acid (as SO4)1% maxFree Alkali (as K2CO3)1%maxHeavy Metals (as Pb) 10 Ppm maxArsenic (as As)3 Ppm maxLoss On Drying 1.0% maxLead 2Ppm ...

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

High quality 99.9% Magnesium ingot

Mar 10, 2013

... nitrogen, sulfur and halogen such as chemical combination, including hydrocarbons, aldehydes, alcohols, phenols, amines, grease and most of the oil pharmaceutical ...

Supplier: Kunming Jiaxinde Chemicals Corporation

[China Manufacturers]

Binaphthol

Oct 05, 2012

... in unsymmetrical synthetics of some compounds such as biaromatics, unsaturated aldehydes etc., which provides a new valuable route for researches of ...

Supplier: Guangxi Xinjing Science & Technology Co., Ltd.

[China Manufacturers]

Melamine

Jan 01, 2013

... cyanuric acid and cyanuric acid. Addition reaction of melamine with aldehydes compounds. Melamine and formaldehyde solution in which the reaction is ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

L-Carnosine--99% Pure, high oxidative stability

Jun 16, 2012

... reactive oxygen species (ROS) as well as alpha-beta unsaturated aldehydes formed from peroxidation of cell membrane fatty acids during oxidative ...

Supplier: Shanghai ECA Healthcare Inc.

[China Manufacturers]

Top quality Palladium Carbon Catalyst (Pd/C) 7440-05-3

Jan 06, 2013

... .0Application Hydrogenation alkene and alkyne Hydrogenation of aromatic aldehydes to hydrocarbonsHhydrogenation of aromatic aldehydes to alcohols Hydrogenation of nitroaromatic compoundsReductive alkylation of ...

Supplier: Xian Lyphar Biotech Co., Ltd.

[China Manufacturers]

Tea Polyphenols powder

Feb 13, 2013

... easily react to oxygen in air and produce peroxidant, acids, aldehydes etc., and to made shin inflammation, discolor and stinking. Tea ...

Supplier: 366 Pharma (Nanjing) Co., Ltd.

[China Manufacturers]

Tris

Jan 19, 2013

... the reactions associated with typical amines, e.g. condensations with aldehydes.FEATURESChemicals NameTris (Hydroxymethyl) AminomethaneCAS NO.:77-86-1Structure(HOCH2)3CNH3Molecular ...

Supplier: Hangzhou Harmony Chemical Co., Ltd.

[China Manufacturers]

active carbon

Oct 08, 2012

... sulfide compound12,active carbon without halid compound13.active carbon without aldehydes compound14.active carbon without mercury compound15.active carbon without nitrogen ...

Supplier: Tianjin Carel Tech Co., Ltd.

[China Manufacturers]

blue PU gasket/pu gasket/Polyurethane gasket

Mar 31, 2013

... temperature flexibility• Tear resistance• Tensile strength• Chemical Resistance ExcellentGoodFairPoorAir • Alcohols • Aldehydes •Concentrated acids •Concentrated Bases •Ethers • Ketones •LP Gas • Mineral oil ...

Supplier: Haining Beyond Seals Co., Ltd.

[China Manufacturers]

voc (volatile organic compounds)catalyst

Dec 30, 2012

... consist of a numerous variety of compounds such as:alcohols ,aldehydes ,acetates ,aromatics ,esters ,ketonesvarious other hydrocarbons which are comprised of ...

Supplier: Jiangxi Yuanyi Industry Development Co., Ltd.

[China Manufacturers]

NBR (Nitrile) Rubber Sheet

Dec 02, 2012

... justifiable. NITRILE RUBBER is generally attacked by ozone, ketones, esters, aldehydes, chlorinated and nitro hydrocarbons.Nitrile Rubber Chemical Designation: Butadiene Acrylonitrile ...

Supplier: Ningbo Tecson Sealing Technology Co., Ltd.

[China Manufacturers]

Car Spraying-vanishing Omnipotent Deodorant

Aug 26, 2012

... can quickly catch different odours of ammonia, trimethylamine, benzene, mercaptan, aldehydes etc. in the air, and wipe off all kinds of ... )Efficient deodorantcan quickly eliminate odours of ammonia, trimethylamine, benzene, mercaptan, aldehydes etc.2)Environmental protectiona)Main components are botanical extracts and ...

Supplier: Guangzhou Mente Nanotech Co., Ltd.

[China Manufacturers]

bakelite knob,Pressure cooker knob,knob

Apr 25, 2012

Our company specializes in Pressure cooker knob, quality, reputation first-class Our company specializes in Pressure cooker knob, handle, high-quality, Effective materials: various plastics (PP / Nylon Aldehydes...) Effective process: die Client Source: one-stop service effective Mapping and Application: cooking accessories bakelite knob,Pressure cooker knob,knob

Supplier: Pinghu City Xiangshun Plastic Hardware Factory

[China Manufacturers]

Potassium sorbate

May 13, 2012

good quality TECHNICAL DATA SHEET ProductPotassium sorbateFormulaC6H7KO2CAS24634-61-5Grade/TypeFCC PropertiesUnitStandardIdentification-ConformAppearance-White or off white granularAssay(dry basis)%98.0 ~ 101.0Melting range°C132.0 ~ 135.0Loss on drying%≤1.0PH-value-8.5 ~ 10.5Alkalinity(as K2CO3)%≤1Acidity(as sorbic acid)%≤1Heavy metals(as Pb)%≤0.001Arsenicppm≤2Leadppm≤3Chloride-ConformSulfate(as ...

Supplier: Shanghai Sunivo Supply Chain Management Co., Ltd.

[China Manufacturers]

Ammonium Thioglycolate

Apr 05, 2012

... be used together with thiocyanate inhibitor and antioxidant (saccharides and aldehydes).The formula of inhibitor is to add Ammonium 0.6 ...

Supplier: Sanmenxia City Hongyuan Industry And Trade Co., Ltd.

[China Manufacturers]

High purity Glacial acetic acid

Feb 08, 2013

High Purity Glacial acetic acid 1.Colorless liquid 2.Tech grade/food grade 3.99.8%min 4.Packing:30kgs/carboy or 1000kgs/ibc High Purity Glacial acetic acid1.Colorless liquid2.Tech grade/food grade3.99.8%min4.Packing:30kgs/carboy and 21mts/20'fcl or 1000kgs/IBC drum and 20mts/20'fcl.Detailed specifications: AppearanceClearPurity(m/m)99.80%minColour(Pt-Co)10maxAldehydes as Acetaldehyde (m/m)0.05% ...

Supplier: Chemland Industry Co., Ltd.

[China Manufacturers]

PVA

Jul 18, 2012

... .5. Acetalized devivative: PVA and formaldehyde, acetaldehyde, butyraldehyde or other aldehydes or under acid catalyst generate PVA acetalized devivative, further improve ...

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

L-Hydroxyproline CAS No.: 51-35-4

Mar 18, 2013

... mycology medicals (anti-fungals) and chiral ligands (enantioselective ethylation of aldehydes). It is also used as important raw materials in the ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]