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Ashwagandha And Tyrosine

  • Good Wholesale Vendors L-Theanine Factory - L-Lysine base – Haitian

    Good Wholesale Vendors L-Theanine Factory - L-Lysine base – Haitian

    Specification: L-Lysine base In-House Description White or pall yellow powder Assay ≥98.0% Specific rotation +25.0°~+27.0° Chloride (Cl) ≤0.1% Ammonium(NH4) ≤0.02% Iron (Fe) ≤10ppm Heavy metals(Pb) ≤10ppm Arsenic(As2O3) ≤1ppm Loss on drying ≤5.0% Residue on ignition ≤0.5% Other amino acid Conforms
  • Big Discount N Acetyl L Tyrosine Dosage - L-Aspartic acid – Haitian

    Big Discount N Acetyl L Tyrosine Dosage - L-Aspartic acid – Haitian

    Specification: L-Aspartic Acid CP2015 AJI97 USP40 FCCIV Description White or off-white crystalline or crystalline powder White crystalline powder — — Identification Conforms Conforms Conforms — Assay ≥98.5% 98.5%~101.0% 98.5%~101.5% 98.5%~101.5% pH 2.0~4.0 2.5~3.5 — — Transmittance ≥98.0% ≥98.0% — — Loss on drying ≤0.2% ≤0.20% ≤0.5% ≤0.25% Residue on ignition ≤0....
  • OEM Customized Organic Glutamine - L-Isoleucine – Haitian

    OEM Customized Organic Glutamine - L-Isoleucine – Haitian

    Specification: L-Isoleucine CP2015 AJI97 USP26 USP40 Description White crystals or crystalline powder White crystals or crystalline powder — — Identification Conforms Conform — Conform Assay ≥98.5% 98.5%~101.0% 98.5%~101.5% 98.5%~101.5% pH 5.5~6.5 5.5~6.5 5.5~7.0 5.5~7.0 Transmittance ≥98.0% ≥98.0% — — Loss on drying ≤0.2% ≤0.20% ≤0.2% ≤0.3% Residue on ignition ≤0.1% ≤...
  • 100% Original Factory Tyrosine Hydroxylase Supplements - L-Cysteine hydrochloride monohydrate – Haitian

    100% Original Factory Tyrosine Hydroxylase Supplements - L-Cysteine hydrochloride monohydrate – Haitian

    Specification: L-Cysteine hydrochloride monohydrate AJI92 USP39 Appearance White crystals or crystalline powder White or almost white, crystalline powder or colourless crystals Solubility — Freely soluble in water, very slightly soluble in alcohol Assay 99.0%~100.5% 98.5%~101.0% Identification — Conforms pH 1.5~2.0 1.5~2.0 Optical rotation +5.5º~+7.0º +5.7°~ +6.8°(t=25℃) +5.5°~ +7.0°(t=20℃) State of solution ≥98.0% — ...