l lactic acid na salt dl lactic acid sodium,China l lactic acid na salt dl lactic acid sodium Manufacturers, Suppliers

L-Lactic Acid 88%

Mar 20, 2012

... 30APHA max food grade ItemStandardAssay80%-99.9%Stereo chemical purity(L-isomer)≥95%Color fresh≤30APHAHeat stability190-220oC110-120oCChloride≤0.001 ... %Arsenate≤0.0001%Sulphate≤0.001%Iron≤0.0005%Calcium salt≤0.0002%Sulphated ash≤0.05%Heavy metals(Pb≤0 ... fatty acidPasses testFree carbonizingPasses testEther testPasses testCitricOxalicPhosphoricand Tartaric acidsPasses test L-Lactic Acid 88%

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

L-(+)-lactic acid

Dec 30, 2012

Industrial Chemicals / Organic Chemicals Food & Feed Additives / Food Additives L-(+)-lactic acid

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

[China Manufacturers]

Meta-Nitro benzene sulfonic acid sodium salt

Sep 16, 2012

1.Meta-Nitro benzene sulfonic acid sodium salt 90% 2.Appearance: Yellow Powder 3.Application: Dyestuff Intermediates Meta-Nitro benzene sulfonic acid sodium salt1. Other name ... , prevent from water and fire. Diazo value90% minPH value7-9Solubility25g/l non-turbidMoisture3.0% maxImpurity1.0% max Meta-Nitro benzene sulfonic acid sodium salt

Supplier: Qingdao CoDo International Trading Co., Ltd.

[China Manufacturers]

High Quality L-Aspartic Acid

Feb 22, 2012

... either aspartic acid or asparagine) is an α-amino acid with the chemical formula HOOCCH(NH2)CH2COOH. The carboxylate anion, salt, or ester ... of aspartic acid is known as ... aspartate. The L-isomer of aspartate is one of ...

Supplier: Ningbo Tianhong Biotech Co., Ltd.

[China Manufacturers]

L(+)-Tartaric Acid BP2000|US FCC(IV)(Food grade)

Feb 25, 2013

... and good service 3 Promptly delivery 4 Quality assurance L(+)-Tartaric Acid[Specifications]BP2000|US FCC(IV)(Food grade) ItemIndexContent99. ... (As)≤0.0003Chloride (Cl)≤0.01SolublenessPass test[Uses]L(+)-Tartaric acid is widely used as acidulant in beverage,and other ... . With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for ...

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt

Oct 30, 2012

... acid sodium salt,Acid copper intermeidate, CAS No.49625-94-7 ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt,Acid ... name 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium saltMolecular formula C10H10NNaO3S3Molecular weight 311.38CAS No ... L.Packing 25kg/iron drum, stored in cool and dry place. copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt ...

Supplier: Wuhan Jadechem Chemicals Co., Ltd.

[China Manufacturers]

(L+)Tartaric Acid (87-69-4) food grade

Feb 14, 2012

(L+)Tartaric Acid 1.Tartaric Acid food grade 2.Tartaric Acid 99.7% min 3.Tartaric Acid free sample 4.Prompt delivery (L+)TARTARIC ... With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for ... production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used ...

Supplier: Henan Allrich Chemical Co., Ltd.

[China Manufacturers]

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

Mar 07, 2012

... homo polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha amino ... which further have excellent properties · Can be prepared in Na, Ca, Mg, H forms.Applications:γ - PGA and ... long lasting moisturizing effect better than HA (Hyaluronic acid ) and Collagen· Is required in very less ... g,500 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]

Food Grade L-Ascorbic Acid

Jan 14, 2013

... , beverage, breeding and forage additives 2.50-81-7 L-Ascorbic Acid BP/USP/EP/FCC1.Appearance: White or Almost White Crystalline ... Arsenic: 3ppm max Mercury: 0.1ppm max Zinc: 25ppm Oxalic Acid: 0.2% max Sulphate Ash(Residue on Ignition): 0.1 ... and forage additives. 4.Packing: 25kg per carton Food Grade L-Ascorbic Acid

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

[China Manufacturers]

m-hydroxybenzoic acid sodium salt

Nov 02, 2012

used in organic synthesis USP24/BP04 Product name:m-hydroxybenzoic acid sodium saltCAS No.:7720-19-6Appearance:Whiter Crystalline PowderMolecular Formula:C7H5NaO3Molecular Weight:150.12Assay:≥99%Use:Used in organic synthesisNote:We have strong research and development ability to manufacture products according to client's specifications and requirements. m-hydroxybenzoic acid sodium salt

Supplier: Jintan Li Sheng Commerce Co., Ltd.

[China Manufacturers]

L-Aspartic Acid

Jun 03, 2012

... 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

... 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 crystal powder, odorless and have special ... taste and acid. It is insoluble in water. It can be used ... 0% to 100.5%pH3.0 to 3.5 L-GLUTAMIC ACID

Supplier: Wudi Zhangta Changcheng Co., Limited

[China Manufacturers]

L-Ascorbic Acid/BP USP

Sep 07, 2012

... Content (Vc): 35% We also supply: L-Ascorbic Acid BP/USP, Coated L-Ascorbic Acid 97% L-Ascorbic Acid, known as vitamin C, is a water ... in feed application, which have similar bioactivity as pure L-Ascorbic Acid. Coated L-Ascorbic acid is manufactured by physical method, wrapped by ethylcellulose ...

Supplier: CBH Qingdao Co., Ltd.

[China Manufacturers]

(-)-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]

L(-)-Malic Acid

Nov 01, 2012

... 99.0% Min 3.Used As acidulant L(-)-Malic Acid:Chemical Name: L-hydroxy butanedioic acidAppearance:White crystals or crystalline powder ... % MaxMaleic Acid0.05% MaxUsage:As an acidulant, L-Malic acid is especially suitable for jelly and foodstuff containing fruit ... resist fatigue and protect liver, kidney and heart. L-Malic acid can enhance pharmaceutical stability and improve pharmaceutical absorption. ...

Supplier: Tianjin Huge Roc Enterprises Co., Ltd.

[China Manufacturers]

dodecyl benzenesulfonic acid, sodium salt 25155-30-0

Jul 30, 2012

... %, it is foaming, emulsifying, and dispersing [Product Name]: dodecyl benzenesulfonic acid, sodium salt [CAS NO]: 25155-30-0[Molecular Formula]: C18H29NaO3S[Molecular Weight ... excellent anti-static agent for polyester base materials. dodecyl benzenesulfonic acid, sodium salt 25155-30-0

Supplier: Nanjing Suru Chemical 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]

Supply L-Aspartic acid

Nov 24, 2012

... L-Aspartic acid 2. CAS NO.56-84-8 3. Purity: min 99% 4.Molecular formula: C4H7NO4 5.Molecular weight: 133.10 L ... 99%Molecular formula: C4H7NO4Molecular weight: 133.10Actions: In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate ... agent and the composition of amino acid injection. In industry, it is main material of L-Alanine and Asparagine. In food, ...

Supplier: Xi'an Yiyang Bio-Tech Co., Ltd.

[China Manufacturers]

dyestuff intermediates/1-Naphthylamine-4-sulfonic acid sodium salt( Sodium Naphthionate 74% min)

Feb 13, 2012

... We produce the Sodium Naphthionate ,and then use it to produce dyes such as Acid red A/B,acid red 3R,direcr ... .23Molecular FormulaC10H8O3NSNaDescriptions1-Amino-4-naphthalene sulfonic acid sodium salt is a greyish-white crystal.The sodium salt of industrial products contains two or ... prevent sun light. dyestuff intermediates/1-Naphthylamine-4-sulfonic acid sodium salt( Sodium Naphthionate 74% min)

Supplier: Hebei Youhao Chemical Co., Ltd.

[China Manufacturers]