diacetone 2 keto l gulonic acid monohydrate,China diacetone 2 keto l gulonic acid monohydrate Manufacturers, Suppliers

(-)-Diacetone-2-keto-L-gulonic acid monohydrate

Jun 27, 2012

Intermediate of VC 1. Assay:≥99.0%2. Appearance: White Crystalline Powder3. Melting range: 88.5~90.5°C4. Optical Rotation: -22°~-23° (-)-Diacetone-2-keto-L-gulonic acid monohydrate

Supplier: Northeast Pharmaceutical Group Co., Ltd.

[China Manufacturers]

2-KETO L-GULONIC ACID FOOD GRADE

Jan 23, 2013

BBCA's GULONIC ACID can be used for VC food grade production. Formula: C6H10O7Appearance: Light yellow powderApplication: Used as intermediate of vitamin C productionStorage: Hide from light & moisture, sealed in cool placeHandling: Handle carefully to avoid the damage of packageAbsorbance of Solution: 0.030Sodium: 0.07% Loss on Drying: 6.12% Assay: 93.59% 2-KETO L-GULONIC ACID FOOD GRADE

Supplier: Anhui Bbca International Co., Ltd.

[China Manufacturers]

L-Pyroglutamic acid

Mar 31, 2012

... /USP24 2.Our L-Pyroglutamic acid are manufactured at cGMP conditions. 3.soluble in water L-Pyroglutamic Acid1.L-Pyroglutamic acid can be used in: 2.Food ... Sheet Product Characteristics Product name L-Pyroglutamic acid SynonymsH-Pyr-OH; L-5-Oxo-2-pyrrolidinecarboxylic acid;(S)-2-Pyrrolidone-5-carboxylic acid Formula C5H7NO3 Molecular Weight ...

Supplier: Zhejiang Tianrui Chemical Co., Ltd.

[China Manufacturers]

2-Ethyl-l-hexanol phosphate Phosphoric acid,tris(2-ethylhexyl) ester TOF Triethylhexyl phosphate

Dec 24, 2012

... molecular weightChemical formulaC24H51O4PMolecular weight434.64CAS No.78-42-2 Properties and usesColourless,transparent oily liquid,b.p. ... . Quality standardSpecification Super GradeColourityPt-Co,code No. ≤ 20 Acid value,mgKOH/g ≤ 0.10Acid value,mgKOH/g ≤0 ... the oxidizing agent,caused the burning danger 2-Ethyl-l-hexanol phosphate Phosphoric acid,tris(2-ethylhexyl) ester TOF Triethylhexyl phosphate

Supplier: Yueyang Zhongshun Chemical Co., Ltd.

[China Manufacturers]

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

Sep 16, 2012

... -772-7 1,The treatment of chronic severe hepatitis 2,Accelerating the Krebs cycle 3,Reduce blood ammonia CAS 3230- ... 94-2 EINECS 221-772-7 numerical order inspection item AJI92 1characterWhite ... ≤ 0.00029sulphate≤ 0.002010chloride≤ 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]

L-Glu-(L-Glu)n-L-Glu POLY-L-GLUTAMIC ACID 2'000-15'000 powder PGA

Mar 07, 2012

... L-Glu Favorable price,high quality Bulk stock, prompt delivery Purity 1000000 Dalton Free sample γ-PGA, CAS:25513-46-6 γ-Polyglutamic acid ... polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha ... lasting moisturizing effect better than HA (Hyaluronic acid ) and Collagen· Is required in very ... g,1000 g L-Glu-(L-Glu)n-L-Glu POLY-L-GLUTAMIC ACID 2'000-15'000 powder ...

Supplier: Xi'an Realin Biotechnology Co., Ltd.

[China Manufacturers]

L-Glutamic acid

Feb 06, 2013

product name L-Glutamic acid CAS No.56-86-0 assay 99% Min. product name L-Glutamic acidCAS No.56-86-0assay 99% Min. Density 1.538Melting point 205 ºCalpha 32 º (c=10,2N HCl)Water solubility 7.5 g/L (20 ºC) L-Glutamic acid

Supplier: Orchid Chemical Supplies Ltd.

[China Manufacturers]

1-2-Amino-3-methylbutyric acid

May 22, 2012

1.Assay:99.0% 2.pH:6.0 3.Specific rotation:+28.09 4.STANDARD: ... :202-713-4Molecular Formula:C5H11NO2InChI:InChI:1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3 ... ≤15.0<0.15 Organic Meets the requiremnts Conforms 1-2-Amino-3-methylbutyric acid

Supplier: Shanghai Haochuan Chemical Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate

Sep 07, 2012

Citric Acid Monohydrate : 1. Mesh: 8-80 mesh; 2. Purity: 99.5%-101.0% Citirc Acid Monohydrate: Citric Acid is mainly used as acidulant, flavoring agent, preservative ... ≤ 0.5 IU/mg <0.5 IU/mgAluminum ≤ 0.2 ppm <0.2 ppmArsenic ≤ 1 ppm <0.1 ppmMercury ≤ 1 ppm <0 ... -------Pass the test Mesh size 8 -80 mesh ≥90% Citric Acid Monohydrate

Supplier: Shanghai Snovi Enterprise Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate

Nov 18, 2012

... or powder Common Characters: Molecular Formula:C6 H8O7.H2O Citric Acid Monohydrate This product is made firstly through fermented starch,and then ... .1 Bacterial Inner-toxin < Iu/mg0.5 Aluminium 2 Assay % 99.5-101 Quality Index (BP93)ANALYSIS ITEM UNIT ... and place it in the dry and shady room. Citric Acid Monohydrate

Supplier: Tianjin Ronghong Chemical Co., Ltd.

[China Manufacturers]

Food Grade L-Ascorbic Acid

Jan 14, 2013

... such as food , beverage, breeding and forage additives 2.50-81-7 L-Ascorbic Acid BP/USP/EP/FCC1.Appearance: White or Almost ... White Crystalline Powder 2.Specification: Identification: Positive Reaction Melting Point ... Arsenic: 3ppm max Mercury: 0.1ppm max Zinc: 25ppm Oxalic Acid: 0.2% max Sulphate Ash(Residue on Ignition): 0.1% max ...

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

L-Aspartic Acid

Jun 03, 2012

1.Assay:98.5% 2.Characteristics: White crystals or crystalline powder 3.Quality Standards: CP2010, ... USP32,EP5,AJI97,FCC4,BP 1.Assay:98.5% 2.Characteristics: White crystals or crystalline powder 3.Quality Standards: CP2010 ... More Than 0.5%Loss on dryingNot More Than 0.2%Residue on ignition Not More Than 0.1%Iron(Fe ... 0.001%ArsenicNot More Than 0.0001%Pyrogenup to specification L-Aspartic Acid

Supplier: Anhui Huaheng Bioengineering Co., Ltd.

[China Manufacturers]

L-GLUTAMIC ACID

Nov 23, 2012

L-Glutamic Acid 1) Content: 98.5% 2) ISO 9001: 2000 certified 3) Supply Ability: 50000MT/ Year 4) Reliable Service L-Glutamic Acid 1) Content: ... 98.5% 2) ISO 9001: 2000 certified 3) Supply Ability: ... 50000MT/ Year 4) Reliable Service L-Glutamic acid is white crystal or ...

Supplier: Wudi Zhangta Changcheng Co., Limited

[China Manufacturers]

High quality Citric Acid Monohydrate/Anhydrous

Feb 08, 2013

Citric Acid 1.Citric acid anhydrous&monohydrate 2.flavoring and preservative 3. Packing:20kg/bag,1000kg/jumbo bag Citric acid Anhydrous, monohydrate food grade 1.Characters: ... 1 PPMConclusionConform with the standard of BP933.Main Usage:Citric Acid is mainly used as acidulant,flavoring agent, preservative and ... factory ! welcome to visit and enquiry ! High quality Citric Acid Monohydrate/Anhydrous

Supplier: Zhengzhou Ruikang Enterprise Co., Ltd.

[China Manufacturers]

L-Ascorbic Acid/BP USP

Sep 07, 2012

... .CBH could supply:L-Ascorbic Acid 99% (BP/USP)Coated L-Ascorbic Acid 97% (Feed Grade) L-Ascorbate-2-Monophosphate 35% (Feed Grade)L-Ascorbic Acid is highly ... L-Ascorbic Acid and L-Ascorbate-2-Monophosphate, to prevent from oxidation in feed application, which have similar bioactivity as pure L-Ascorbic Acid. Coated L-Ascorbic acid ...

Supplier: CBH Qingdao Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate

Apr 28, 2012

1.BP/USP/FCC/E330 Starndard 2.ISO9001/KOSHER/HALAL 3.Packing in 25kgs or 40kgs Citric acid monohydrateItemBP2008USP30Test Result1DefinitionTest passedTest passed2CharacteristicsColorless crystalsColorless ... .U./Mg max< 0.5 I.U./Mg13Aluminium0.2 ppm max< 0.2 ppm14Arsenide≤3 ppm max≤3 ppm max15Organic volatile impuritiesTest ... .5%-101.0%99.5%-100.5%99.9% Citric Acid Monohydrate

Supplier: Xinjiang Tianye Group (Shanghai) Marketing Center

[China Manufacturers]

citric acid monohydrate/anhydrous

Mar 04, 2013

Citric Acid Monohydrate 8-60 Mesh & 8-40 Mesh. With or without pallets. ... THAN 5020LEADPPMLESS THAN 11ASPPMLESS THAN 10.6MECURYPPMLESS THAN 11 citric acid monohydrate/anhydrous

Supplier: Tianjin Kunyu International Co., Ltd.

[China Manufacturers]

High Quality Citric Acid Monohydrate

Mar 03, 2013

1, High quality based on reasonable price 2, Large annual capacity 3, Eifficient logistics and timely delivery 4, ... ISO9001, is a leading manufacturer & exporter of Citric Acid, export Citric Acid Monohydrate, Citric Acid Anhydrous in high quality at competitive price.Usage: It ... /g10pcs/gIntestines BacillusNoneNonePurity≥ 99.5%99.5% High Quality Citric Acid Monohydrate

Supplier: Broadtech Chemical International Co., Ltd.

[China Manufacturers]

L(-)-Malic Acid

Nov 01, 2012

L(-)-Malic Acid: 1.CAS NO.:97-67-6 2.Assay(as C4H6O5):99.0% Min 3.Used As acidulant L(-)-Malic Acid:Chemical Name: L ... 1% MaxMaleic Acid0.05% MaxUsage:As an acidulant, L-Malic acid is especially suitable for jelly and foodstuff containing fruit ingredient ... can resist fatigue and protect liver, kidney and heart. L-Malic acid can enhance pharmaceutical stability and improve pharmaceutical absorption. It ...

Supplier: Tianjin Huge Roc Enterprises Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate/Anhydrous BP 98

Jan 19, 2013

... Acid Monohydrate 2-FM:C6H5O7 3-CAS No.:77-92-9 4-Appearance:White or transparent crystals 5-Package:25kg b Citric Acid Monohydrate ... Formula: C6H8O7Appearance: white crystalline powder and odorless2.ApplicationsCitric acid is mainly used as an acidulant, flavorant and preservative ... from poisonous substances acid handled with care so as to avoid damage to bags. Citric Acid Monohydrate/Anhydrous BP 98

Supplier: Jinan ZZ International Trade Co., Ltd.

[China Manufacturers]