Anhui Royal Chemical Co., Ltd.
|
- Essential amino acid naturally found in protein-rich foods and readily obtainable via dietary sources.
- White, crystalline powder with slight water solubility.
- Precursor for nitric oxide (NO) production, involved in various biological functions like:
- Vasodilation (blood vessel relaxation)
- Immune system regulation
- Wound healing
- Cellular signalling
|
Send Inquiry
|
HEBEI HUANWEI BIOTECH CO.,LTD.
|
Item
|
Spec
|
Appearance
|
White or almost white crystalline powder or colorless crystals, freely soluble in water
|
Identification
|
As per USP
|
Specific rotation
|
+26.3°~+27.7°
|
Loss on drying
|
≤0.5%
|
Residue on ignition
|
≤0.3%
|
Chloride
|
≤0.05%
|
Sulphate
|
≤0.03%
|
Iron
|
≤0.003%
|
Heavy metals(Pb)
|
≤15ppm
|
Chromatographic purity
|
As per USP31
|
Organic volatile impurities
|
As per USP31
|
Residual solvents
|
As per USP31
|
Assay
|
98.5%~101.5%
|
|
Send Inquiry
|
TIANJIN HARMONY TECHNOLOGY DEVELOPMENT CO.,LTD.
|
|
Send Inquiry
|