acid anhydride,China acid anhydride Manufacturers, Suppliers

DL-Aspartic acid

Feb 12, 2012

dl aspartic acid,food grade,pharma grade DL-Aspartic acidMolecular formula: C4H7NO2Molecular weight: ... .02%Ammonium[NH4+]≤0.02%Function: DL-aspartic acid is used in amino acid transfusion ,synthetic drugs and cosmetics,it is nutrition ... inner, or according to the customer`s demand. DL-Aspartic acid

Supplier: Anhui Zhongqiao Biotechnology Co., Ltd.

[China Manufacturers]

Nitric Acid

Mar 31, 2013

... )Purity:68% 98% 3)Best price with good quality Nitric Acid 1)Manufacture directly export for many years 2)Purity:42 ... acid98%68%AppearanceWhite Clear liquidSpecific gravity≥1.51.40Purity%≥9868Nitrous acid%≤0.030.03Ignion-residue%≤ 0.020.02Iron(Fe)ppm≤106Packing ...

Supplier: Huaian Tuosheng Commerce & Trade Co., Ltd.

[China Manufacturers]

succinic acid

Jun 14, 2012

food grade it can be used as food additvie CharactersWhite granules and fine powderSoluble formColorlessIdentificationMeet The RequirementsContent>99%Loss on drying<0.2%Melting point<185°C-189°CResidue on ignition <0.025%Readity oxidizabte substancesMeet The RequirementsHeavy metal<0.002%Arsenic<0.0004% succinic acid

Supplier: Ningxiang Xinyang Chemical Co., Ltd.

[China Manufacturers]

L-Aspartic acid

Dec 08, 2012

... crystal powder, it is not essential human body amino acid. L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator ... , ammoniate toxicide, eliminating fatigure agent and the composition of amino acid injection. In industry, it is main material of L-Alanine ... elininating fatigure agent in drink of sports type L-Aspartic acid

Supplier: Anhui BBCA Pharmaceutical Co., Ltd.

[China Manufacturers]

L-Glutamic Acid

Feb 09, 2013

... manufactured at cGMP conditions. L-Glutamic AcidL-Glutamic acid can be used in: 1. Food Industry; 2. Cosmetic industry; ... , sales and technical services of L-Theanine, L-Pyroglutamic acid, L-Glutamic acid etc. Our plant is designed, built and operated according ... water, with innovative product ecological safety control system. L-Glutamic Acid

Supplier: Zhejiang Tianrui Chemical Co., Ltd.

[China Manufacturers]

low price formic acid 85%

Apr 14, 2012

1.formic acid 85% 90% 2.high quality 3.delievry on time 4. ... .0001% maxEvaporation Residue0.02% max0.006% max low price formic acid 85%

Supplier: Shandong Alldohua International Trading Co., Ltd.

[China Manufacturers]

water treatment Trichloroisocyanuric Acid TCCA

Mar 02, 2013

... Effective content of chlorine: 90% min water treatment Trichloroisocyanuric Acid TCCA It is widely used for sterilization of swimming pool ... industry. TCCA keep dry, free from rain, insolation and strong acid, strong alkali, reducing agent,etc. It is used as an ... available chlorine, especially when in tablet form. water treatment Trichloroisocyanuric Acid TCCA

Supplier: Dalian Future International Co., Ltd.

[China Manufacturers]

High quality Chlorogenic Acid,CAS:327-97-9

Sep 13, 2012

... 25kg/drumDelivery: Prompt after orderDescriptionProduct DescriptionName: Chlorogenic acid Cas number: 327-97-9 Herb Source: ... ulmoides and Lonicera japonia Synonyms: 3-Caffeoylquinid acid, Caffeotamic acid Molecular Formula and Molecular Weight : C16H18O9354. ... Structural formula: Brief: Needles. Pharmacology: Chlorogeinc acid has multiple actions including antioxidant, anticancer,antibiosis,antiviral ...

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate and Citric acid Anhydrous

Aug 28, 2012

... quality is great. Detailed Product DescriptionCITRIC ACID MONO BP98/BP93 and CITRIC ACID ANHY BP98/USP24 CITRIC ACID MONO BP98 Description: colorless or ... .50-101.00 As No More ThanPPM1 MAIN APPLICATION: CITRIC ACID MONO Mainly be used as bitterness reagent,and preservative,ansepic ... and place it in the dry and shady room. Citric Acid Monohydrate and Citric ...

Supplier: Lianyungang Zhongfu Imp. & Exp. Co., Ltd.

[China Manufacturers]

L - ornithine L - aspartic acid 3230-94-2 221-772-7

Sep 16, 2012

... ≤ 0.03011pervious to light≥98.0 L - ornithine L - aspartic acid 3230-94-2 221-772-7

Supplier: Fenghua Wenyi Biological Technology Co., Ltd.

[China Manufacturers]

Cyanuric acid powder

Feb 27, 2013

... , or selective herbicide in agriculture, and to make chlorinated isocyanuric acid, paints and coating.StorageStore in cool, dry places, no contacting ...

Supplier: Weifang Union Biochemistry Co., Ltd.

[China Manufacturers]

Titanium Dioxide(Soluble in hot and concentrated strong acid )

May 05, 2012

... powder, Insoluble in water, Soluble in hot and concentrated strong acid and strong base, Chemical stability, strong achromatic power/reducing power ... materials, etc Titanium Dioxide(Soluble in hot and concentrated strong acid )

Supplier: Shanghai Rante Chemical Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate BP98/USP24/E330, Food grade

Feb 27, 2013

... : GMP/ISO/KOSHER/HALAL/OHSAS/HACCP Mesh: 10-100mesh Citric acid monohydrate is mainly used as an acidulant,flavorant and preservative ... 0.05Bacterial endotoxinsI.U/mgLess 0.5PassLess 0.5 Citric Acid Monohydrate BP98/USP24/E330, Food grade

Supplier: Huangshi Xinghua Biochemical Co., Ltd.

[China Manufacturers]

Trichloroisocyanuric acid (TCCA) 90%

Feb 04, 2012

... sterilization of swimming pool and drinking water Trichloroisocyanuric acid (TCCA)Product name: Trichloroisocyanuric acid (TCCA)Formula:C3N3O3Cl3 Characteristic:white crystal powder or ... .7-3.32.7-3.32.7-3.3 Trichloroisocyanuric acid (TCCA) 90%

Supplier: Wuxi Lansen Chemicals Co., Ltd.

[China Manufacturers]

Competitive CAS#: 62-46-4 99% Alpha Lipoic Acid

Apr 18, 2012

... content2% Max<2.0%TLCRelated substance by HPLC6,8-Epitrithiooctanoic acid(EPI)0.10% Max0.02%HPLCSingle impurity0.10% Max0.04 ... %HPLCConclusionConformed USP32 Competitive CAS#: 62-46-4 99% Alpha Lipoic Acid

Supplier: N&R Bio Industries Inc. (Xi'an)

[China Manufacturers]

Metaphosphoric acid,hexasodium salt

Mar 31, 2013

... time within15 days 4.Fineness of grind:10-100mesh Metaphosphoric acid,hexasodium salt(shmp)We are one of the biggest phosphate ...

Supplier: Changzhou Chuanlin Chemical Co., Ltd.

[China Manufacturers]

7758-16-9 Sodium Acid Pyrophosphate

Jan 11, 2013

... standard:( FCC-HG2928-1999) 1. Chemical name:Disodium Dihydrogen PyrophosphateSodium Acid Pyrophosphate2. M. F.: Na2H2P2O73. M. W. : 221.944. ... soluble in water. Hydrolyzes to orthophosphate on heating in acid medium. Hygroscopic, forms hexahydrate in damp air. Decomposes to ... ferment agent, quality improver in food industry. Applied to acid component of synthetic swelling agent, such as, bread, cake ...

Supplier: Shaanxi Zhengbang International Trading Co., Ltd.

[China Manufacturers]

benzoic acid(carboxybenzene)

Feb 28, 2013

... 1.white flakes crystals 2.Feedstock,food preservative,medicinal Benzoic acid White flakes crystals,benzin or benzoic aldehyde savor,soluble in ... .Package:25KG/Plastic Woven Bag or Kraft Paper Bag benzoic acid(carboxybenzene)

Supplier: SJZ Chem-Pharm Co., Ltd.

[China Manufacturers]

High qulitity Oleanolic acid in bulk supply

Jun 24, 2012

... bulk supply Name:Oleanolic acid Synonym: Oleanolic acid; 3beta-Hydroxyolean-12-en-28-oic acid Pure Oleanolic acid in bulk stock, ... 456.71 Melting Point:>300 °CHigh qulitity Oleanolic acid in bulk supply NameOleanolic AcidSpecification95%, 98%Molecular FormulaC30H48O3Molecular ... /gTotal Yeast & Mold≤100cfu/g Pharmacological effects Oleanolic acid mainly with protecting liver, drop enzymes, liver cell ...

Supplier: Shaanxi Pioneer Biotech Co., Ltd.

[China Manufacturers]

Oxalic Acid

Jan 12, 2013

Oxalic Acid SGS accept OXALIC ACID Appearance:White Crystals Package:25kg net in plastic waven bags ... .00120.0020.01chlorides % ≤0.0030.0040.01calcium % ≤0.0012// Oxalic Acid

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]