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8 Year Exporter Pharmaceutical - 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... -
Best Price on Water Soluble Calcium Amino Acid Chelate - Water-soluble Amino Acid Fertilizer(Liquid) – Boyu
Complex amino acid solution is a component of some special plant proteins with metabolic activity, which can directly participate in photosynthesis and is beneficial to stomatal opening. In addition, amino acids are effective chelators and precursors or activators of plant hormones. The compound amino acids are almost completely soluble and are ideal for foliar spraying. 1.Synergy between amino acids: Promote chlorophyll production: alanine, arginine, glutamic acid, glycine, lysine Promote th... -
Factory Free sample L-Tyrosine Food/Feed Grade - L-Tyrosine – Boyu
Characteristics: White powder, Odorless and tasteless. Very slightly soluble in water, insoluble in absolute ethanol, methanol or acetone; soluble in dilute hydrochloric acid or dilute nitric acid. Item Specifications Appearance White crystals or crystalline powder Specific rotation [a]D20° -11.3o ~-12.1o Transmittance ≥98.0% Loss on drying ≤0.20% Residue on ignition ≤0.10% Chloride (Cl) ≤0.02% Sulfate ≤0.02% Iron（Fe） ≤10ppm Arsenic ≤1ppm Heavy metals（Pb） ≤10ppm P... -
Factory wholesale Animal Nutrition - 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... -
PriceList for Raw Material of Fertilizer - L-Cystine – Boyu
Characteristics: White crystalline or crystalline powder, soluble in dilute acid and alkali solutions, very insoluble in water, insoluble in ethanol. Item Specifications Appearance White crystals or crystalline powder Specific rotation [a]D20° -215.0o ~ -225.0o Transmittance ≥98.0% Loss on drying ≤0.20% Residue on ignition ≤0.10% Chloride (Cl) ≤0.02% Ammonium (NH4) ≤0.04% Sulfate ≤0.02% Iron（Fe） ≤10ppm Heavy metals（Pb） ≤10ppm Transmittance ≥98.0% pH Value 5.0~... -
Newly Arrival N-Formyl-L-Leucine - L-Arginine Base – Boyu
Characteristics: White powder,Odorless, bitter taste; soluble in water, slightly soluble in ethanol, insoluble in ether. Item Specifications Description White crystalline powder Specific rotation [a]D20° +26.3o ~ +27.7o State of solution ≥98.0% Loss on drying ≤0.50% Residue on ignition ≤0.30% Heavy metals (as Pb) ≤0.0015% Chloride(as Cl) ≤0.030% Sulphate (as SO4) ≤0.020% Arsenic(as As2O3) ≤0.0001% pH Value 10.5~12.0 Assay 98.0%～101.0% Uses: Semi-essential ... -
Renewable Design for CAS 26982-20-7 Poly L Arginine - L-Cysteine Hydrochloride Monohydrate – Boyu
Characteristics: White crystal or crystalline powder, sour taste, soluble in water and ethanol Item Specifications Description White crystals or crystalline powder Identification Infrared absorption uniformity Specific rotation[a]D20° +5.5°~ +7.0° State of solution (Transmittance) Clear and colorless ≥98.0% Loss on drying 8.5%-12.0% Residue on ignition ≤0.10% Chloride (Cl） 19.89% ~ 20.29% Sulfate (SO4) ≤0.02% Heavy metals（Pb） ≤0.001% Iron (Fe) ≤0.001% Ammonium ( NH... -
2021 China New Design Wholesale Price - 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... -
2021 Good Quality Feed Grade - L-Cystine – Boyu
Characteristics: White crystalline or crystalline powder, soluble in dilute acid and alkali solutions, very insoluble in water, insoluble in ethanol. Item Specifications Appearance White crystals or crystalline powder Specific rotation [a]D20° -215.0o ~ -225.0o Transmittance ≥98.0% Loss on drying ≤0.20% Residue on ignition ≤0.10% Chloride (Cl) ≤0.02% Ammonium (NH4) ≤0.04% Sulfate ≤0.02% Iron（Fe） ≤10ppm Heavy metals（Pb） ≤10ppm Transmittance ≥98.0% pH Value 5.0~... -
Special Price for Nutritional Supplement - L-Tyrosine – Boyu
Characteristics: White powder, Odorless and tasteless. Very slightly soluble in water, insoluble in absolute ethanol, methanol or acetone; soluble in dilute hydrochloric acid or dilute nitric acid. Item Specifications Appearance White crystals or crystalline powder Specific rotation [a]D20° -11.3o ~-12.1o Transmittance ≥98.0% Loss on drying ≤0.20% Residue on ignition ≤0.10% Chloride (Cl) ≤0.02% Sulfate ≤0.02% Iron（Fe） ≤10ppm Arsenic ≤1ppm Heavy metals（Pb） ≤10ppm P... -
2021 New Style Water-Soluble Amino Acid (Powder) - N-Acetyl-L-Cysteine – Boyu
Characteristics: White crystalline or crystalline powder,Similar to garlic smell, sour taste. It is hygroscopic, soluble in water or ethanol, but insoluble in ether and chloroform. Item Specifications Specific rotation [a]D20° +21.3o ~ +27.0o State of solution（Transmittance） ≥98.0% Loss on drying ≤0.50% Residue on ignition ≤0.20% Heavy metals（Pb） ≤10ppm Chloride (Cl) ≤0.04% Ammonium(NH4) ≤0.02% Sulfate (SO4) ≤0.03% Iron (Fe) ≤20ppm Arsenic(as As2O3) ≤1ppm Melting ... -
2021 New Style Water-Soluble Amino Acid (Powder) - 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, ...
