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  • Excellent quality Natca (aatc) -  S-Carboxymethyl-L-Cysteine – Boyu

    Excellent quality Natca (aatc) - S-Carboxymethyl-L-Cysteine – Boyu

    Item Specifications Description White crystals or crystalline powder Identification Infrared absorption uniformity Specific optical rotation[a]D20° -33.5°~ -36.5° State of solution ≥98.0% Loss on drying ≤0.30% Residue on ignition ≤0.1% Chloride ≤0.04% Sulfate (SO4) ≤0.02% Heavy metals(Pb) ≤10ppm Iron (Fe) ≤30ppm Ammonium (NH4) ≤0.02% Arsenic (As2O3) ≤1ppm Other amino acids Qualified PH value 2.0 ~ 3.5 Assay 98.5% ~101.0% Uses: Respiratory system drugs, ...
  • Factory Cheap Hot Leucine L - Glycine – Boyu

    Factory Cheap Hot Leucine L - Glycine – Boyu

    Characteristics: White crystalline or crystalline powder,Odorless and non-toxic. Easily soluble in water, almost insoluble in ethanol or ether. Uses: Food, feed, medicine, surfactant and daily chemical industry 1.Food: used as flavoring agent, sweetener; sour taste corrector, buffering agent; preservative; used as a stabilizer for cream, cheese, margarine, instant noodles, wheat flour and lard; used as a stabilizer in food processing Vitamin C is stabilized. 2.Feed: It is mainly used as an ad...
  • Europe style for N-Acetyl-L-Cysteine Supplier - L-Lysine hydrochloride – Boyu

    Europe style for N-Acetyl-L-Cysteine Supplier - L-Lysine hydrochloride – Boyu

    Characteristics: White groud powder, Easily soluble in water, slightly soluble in alcohol, insoluble in ether. Item Specifications Appearance White crystalline powder or granular Specific rotation[a]D25 +20.0°~ +21.5° Transmittance ≥98.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Heavy metals ≤15ppm Chloride 19.0% ~ 19.6% Sulfate(as SO4) ≤0.03% Iron ( as Fe) ≤0.001% Arsenic(as As) ≤0.0001% Ammonium ≤0.02% Assay 98.5~100.5% Uses: Mainly used in food, medic...
  • Good quality Liquid Fertilizer - L-Lysine hydrochloride – Boyu

    Good quality Liquid Fertilizer - L-Lysine hydrochloride – Boyu

    Characteristics: White groud powder, Easily soluble in water, slightly soluble in alcohol, insoluble in ether. Item Specifications Appearance White crystalline powder or granular Specific rotation[a]D25 +20.0°~ +21.5° Transmittance ≥98.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Heavy metals ≤15ppm Chloride 19.0% ~ 19.6% Sulfate(as SO4) ≤0.03% Iron ( as Fe) ≤0.001% Arsenic(as As) ≤0.0001% Ammonium ≤0.02% Assay 98.5~100.5% Uses: Mainly used in food, medic...
  • OEM Supply Amino Acid L-Cystine - L-Cysteine – Boyu

    OEM Supply Amino Acid L-Cystine - L-Cysteine – Boyu

    Characteristics: White crystal or crystalline powder Item Specifications Specific rotation[a]D20° + 8.3°~ +9.5° State of solution (Transmittance) ≥95.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Heavy metals(Pb) ≤10PPM Chloride (Cl) ≤0.04% Arsenic (As2O3) ≤1PPM Iron (Fe) ≤10PPM Ammonium (NH4) ≤0.02% Sulfate (SO4) ≤0.030% Other amino acids Chromatographically pH value 4.5 ~ 5.5 Assay 98.0%~101.0% Uses: Mainly used in medicine, food, cosmetics, biochemic...
  • 18 Years Factory Skin Whitening - Glycine – Boyu

    18 Years Factory Skin Whitening - Glycine – Boyu

    Characteristics: White crystalline or crystalline powder,Odorless and non-toxic. Easily soluble in water, almost insoluble in ethanol or ether. Uses: Food, feed, medicine, surfactant and daily chemical industry 1.Food: used as flavoring agent, sweetener; sour taste corrector, buffering agent; preservative; used as a stabilizer for cream, cheese, margarine, instant noodles, wheat flour and lard; used as a stabilizer in food processing Vitamin C is stabilized. 2.Feed: It is mainly used as an ad...
  • Manufacturer of Amino Acid Organic Fertilizer - N-Acetyl-thiazolidine-4-carboxylic acid (Folcisteine) – Boyu

    Manufacturer of Amino Acid Organic Fertilizer - N-Acetyl-thiazolidine-4-carboxylic acid (Folcisteine) – Boyu

    Appearance: white powder crystal Uses: 1.It is a drug that has a protective effect on myocardial ischemia 2. Mainly used in agriculture, pesticide intermediate, is a plant growth regulator, adjusts the osmotic pressure of plant cells, maintains the balance of water and nutrient transportation, promotes seed germination and plant cell division and growth, keeps chlorophyll from loss, and increases fruit setting rate And fruit yield, combined with folic acid, as a biological stimulant for folia...
  • Discountable price Growth Inhibitor – Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    Discountable price Growth Inhibitor – Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    Amino acid compound powder is a kind of compound amino acid powder, widely used in the raw material of organic fertilizer. It is made of natural protein hair, wool, goose feather raw materials, hydrochloric acid hydrolysis, desalination, spray, drying. The necessity of supplementing amino acid fertilizers for crops: 1.Amino acid plays a major role in crops. It can be used as an organic nitrogen source (especially under adversity conditions, the affinity of crops for organic nitrogen is even h...
  • Wholesale Amino Acid Foliar - Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    Wholesale Amino Acid Foliar - Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    Amino acid compound powder is a kind of compound amino acid powder, widely used in the raw material of organic fertilizer. It is made of natural protein hair, wool, goose feather raw materials, hydrochloric acid hydrolysis, desalination, spray, drying. The necessity of supplementing amino acid fertilizers for crops: 1.Amino acid plays a major role in crops. It can be used as an organic nitrogen source (especially under adversity conditions, the affinity of crops for organic nitrogen is even h...
  • OEM Manufacturer L-Cysteine Hydrochloride Monohydrate -  S-Carboxymethyl-L-Cysteine – Boyu

    OEM Manufacturer L-Cysteine Hydrochloride Monohydrate - S-Carboxymethyl-L-Cysteine – Boyu

    Item Specifications Description White crystals or crystalline powder Identification Infrared absorption uniformity Specific optical rotation[a]D20° -33.5°~ -36.5° State of solution ≥98.0% Loss on drying ≤0.30% Residue on ignition ≤0.1% Chloride ≤0.04% Sulfate (SO4) ≤0.02% Heavy metals(Pb) ≤10ppm Iron (Fe) ≤30ppm Ammonium (NH4) ≤0.02% Arsenic (As2O3) ≤1ppm Other amino acids Qualified PH value 2.0 ~ 3.5 Assay 98.5% ~101.0% Uses: Respiratory system drugs, ...
  • New Fashion Design for 100% water soluble - Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    New Fashion Design for 100% water soluble - Water-soluble Amino Acid Fertilizer(Powder) – Boyu

    Amino acid compound powder is a kind of compound amino acid powder, widely used in the raw material of organic fertilizer. It is made of natural protein hair, wool, goose feather raw materials, hydrochloric acid hydrolysis, desalination, spray, drying. The necessity of supplementing amino acid fertilizers for crops: 1.Amino acid plays a major role in crops. It can be used as an organic nitrogen source (especially under adversity conditions, the affinity of crops for organic nitrogen is even h...
  • factory low price Cysteine Hydrochloride Food Grade - L-Lysine hydrochloride – Boyu

    factory low price Cysteine Hydrochloride Food Grade - L-Lysine hydrochloride – Boyu

    Characteristics: White groud powder, Easily soluble in water, slightly soluble in alcohol, insoluble in ether. Item Specifications Appearance White crystalline powder or granular Specific rotation[a]D25 +20.0°~ +21.5° Transmittance ≥98.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Heavy metals ≤15ppm Chloride 19.0% ~ 19.6% Sulfate(as SO4) ≤0.03% Iron ( as Fe) ≤0.001% Arsenic(as As) ≤0.0001% Ammonium ≤0.02% Assay 98.5~100.5% Uses: Mainly used in food, medic...