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Antecedal Cystine

Antecedal Cystine

Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Antecedal Cystine, Glutamine Vitamin, Glycine Supplier, Dl-Methionine Factory, Should further information be required, please contact us at any time! High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Antecedal Cystine, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.


  • High definition N Acetyl L - N-Acetyl-L-Cysteine – Haitian

    High definition N Acetyl L - N-Acetyl-L-Cysteine – Haitian

    Specification N-Acetyl-L-Cysteine AJI92 USP36 Appearance White crystalline powder White crystals or crystalline powder Assay 98.5%~101.0% 98.0%~102.0% pH 2.0~2.8 2.0~2.8 Specific rotation +21.3º~+27.0º Transmittance ≥98.0% — Loss on drying ≤0.5% ≤1.0% Residue on ignition ≤0.20% ≤0.5% Chloride(Cl) ≤0.04% — Heavy Metals (Pb) ≤10ppm ≤0.001% Iron (Fe) ≤20ppm — Sulfate(SO4) ≤0.030% — Arsenic(As2O3) ≤1ppm — Ammonium(NH4) ≤0.02% — Ot...
  • OEM Supply L Acetyl Cysteine Supplement - N-Acetyl-L-Glutamine – Haitian

    OEM Supply L Acetyl Cysteine Supplement - N-Acetyl-L-Glutamine – Haitian

    Technical parameters:  N-Acetyl-L-Glutamine Quality Standard Appearance  White crystalline powder Assay 98.0%~101.0% pH 1.7~2.8 Specific rotation -11.5°~-13.0° Loss on drying ≤0.60% Residue on ignition ≤0.20% Heavy metals ≤10ppm Function and application: It is used for coma, high paraplegia and nervous system diseases. It can also be used for the treatment of neuroheadache, lumbago, poliomyelitis, encephalitis and other sequelae. It can react with aluminu...
  • Manufacturing Companies for Inositol Cysteine - N-Acetyl-L-Glutamic acid – Haitian

    Manufacturing Companies for Inositol Cysteine - N-Acetyl-L-Glutamic acid – Haitian

    Technical parameters: N-Acetyl-L-Glutamic acid AJI92 Description White crystalline or crystalline powder Specific Rotation[ɑ]20/D -15.0°~-15.8° Transmittance ≥95.0% Heavy metals (as Pb) ≤20ppm Arsenic(As2O3) ≤2ppm Assay         98.0%-102.0% Other amino acids Conforms pH 1.7~2.8 Loss on drying ≤0.50% L -Glutamic acid ≤0.50% Residue on ignition(as sulfate ash) ≤0.30% Function and application: It is mainly used as pharmaceutical intermediates, bi...
  • New Arrival China N Acetyl L Leucine - N-Acetyl-L-Tyrosine – Haitian

    New Arrival China N Acetyl L Leucine - N-Acetyl-L-Tyrosine – Haitian

    Technical parameters:  N-Acetyl-L-Tyrosine Quality Standard Appearance White crystalline powder Assay 99.0%~101.0% pH 2.0~3.0 Specific rotation +46.5°~+49.0° Transmittance ≥96.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Chloride(Cl) ≤0.020% Heavy metals (Pb) ≤10ppm Iron (Fe) ≤30ppm Sulfate(SO4) ≤0.020% Arsenic(As2O3) ≤2ppm Ammonium(NH4) ≤0.020% Tyrosine ≤1.0% Other amino acids Conform L-tyrosine is an amino acid you...
  • 2019 China New Design N Acetyl L Cysteine - N-Acetyl-L-Glutamine – Haitian

    2019 China New Design N Acetyl L Cysteine - N-Acetyl-L-Glutamine – Haitian

    Technical parameters:  N-Acetyl-L-Glutamine Quality Standard Appearance  White crystalline powder Assay 98.0%~101.0% pH 1.7~2.8 Specific rotation -11.5°~-13.0° Loss on drying ≤0.60% Residue on ignition ≤0.20% Heavy metals ≤10ppm Function and application: It is used for coma, high paraplegia and nervous system diseases. It can also be used for the treatment of neuroheadache, lumbago, poliomyelitis, encephalitis and other sequelae. It can react with aluminu...
  • OEM Manufacturer Nac Powder - N-Acetyl-L-Cysteine – Haitian

    OEM Manufacturer Nac Powder - N-Acetyl-L-Cysteine – Haitian

    Specification N-Acetyl-L-Cysteine AJI92 USP36 Appearance White crystalline powder White crystals or crystalline powder Assay 98.5%~101.0% 98.0%~102.0% pH 2.0~2.8 2.0~2.8 Specific rotation +21.3º~+27.0º Transmittance ≥98.0% — Loss on drying ≤0.5% ≤1.0% Residue on ignition ≤0.20% ≤0.5% Chloride(Cl) ≤0.04% — Heavy Metals (Pb) ≤10ppm ≤0.001% Iron (Fe) ≤20ppm — Sulfate(SO4) ≤0.030% — Arsenic(As2O3) ≤1ppm — Ammonium(NH4) ≤0.02% — Ot...
  • China Cheap price N-Acetyl-Dl-Methionine - N-Acetyl-DL-Methionine – Haitian

    China Cheap price N-Acetyl-Dl-Methionine - N-Acetyl-DL-Methionine – Haitian

    Technical parameters:  N-Acetyl-DL-Methionine Quality Standard Appearance White crystalline or crystalline powder Identification Conforms to the IR Spectrum Assay (C3H7NO2) 98.0%~102.0% State of solution ≥95.0% pH 1.7~3.0 Heavy metals (as Pb) ≤20ppm Loss on drying ≤0.5% Residue on ignition(as sulfate ash) ≤0.3% Arsenic(as As) ≤2ppm Other amino acids Conforms
  • Hot New Products N-Acetyl-L-Hydroxy Proline - N-Acetyl-L-Hydroxy proline – Haitian

    Hot New Products N-Acetyl-L-Hydroxy Proline - N-Acetyl-L-Hydroxy proline – Haitian

    Technical parameters:  N-Acetyl-L-Hydroxy proline In-House Appearance White crystalline powder Specific rotation -117° ~ -119° Water(KF) ≤0.50% Melting point 131℃~134℃ Assay ≥98.0% Function and application:  It is a kind of raw material with barrier protection function, used in cosmetics and quasi drugs. L-Hydroxyproline (C5H9O3N), (2S,4R)-4-Hydroxyproline is an amino acid, Flavoring agent; Nutrient fortifier.Spices.Mainly used in fruit juice, refreshing drinks, ...
  • Manufactur standard Nac Capsule - N-Acetyl-L-Glutamine – Haitian

    Manufactur standard Nac Capsule - N-Acetyl-L-Glutamine – Haitian

    Technical parameters:  N-Acetyl-L-Glutamine Quality Standard Appearance  White crystalline powder Assay 98.0%~101.0% pH 1.7~2.8 Specific rotation -11.5°~-13.0° Loss on drying ≤0.60% Residue on ignition ≤0.20% Heavy metals ≤10ppm Function and application: It is used for coma, high paraplegia and nervous system diseases. It can also be used for the treatment of neuroheadache, lumbago, poliomyelitis, encephalitis and other sequelae. It can react with aluminu...
  • Wholesale Price China N Acetyl L Tyrosine - N-Acetyl-L-Leucine – Haitian

    Wholesale Price China N Acetyl L Tyrosine - N-Acetyl-L-Leucine – Haitian

    Technical parameters:  boiling point 369.6℃ melting point 190℃ reflect rate 1.46 Specific rotation -24o±2o,c = 4 in methanol Solubility Soluble in water(partly),ethanol(5%),and methanol. density 1.0690 Amino Acids Derivatives;Amino Acid Derivatives;Amino Acids;Leucine [Leu, L];Amino Acids and Derivatives;Ac-Amino Acids;Amino Acids (N-Protected);Biochemistry;N-Acetyl-Amino acid series;Amino Acid Derivatives;Leucine;Peptide Synthesis;amino acid;amino N-acetyl-l-leucine is an imp...