Product Name: Hydrolysis compound amino acids 80% No.: VF-2019050901
Inspection Date: May  11th 2019 Inspection type:  sample tested
Production Date: May 9th 2019 Sample base: 3
Test items Unit  Test results Test items
Appearance  / Light brown yellow powder Light brown yellow powder
Solubility  % 100% water soluble 100% water soluble
Ash % ≤5 2.6
moisture % ≤5 3.8
Carbohydrate % 5~7 6.5
Total nitrogen % ≥13.5 13.8
Nitrate Nitrogen  % NONE NONE
Urea Nitrogen % NONE NONE
Ammoniacal Nitrogen  % NONE NONE
Amino acid nitrogen % ≥13.0 13.05
SO4-
≤1 0.5
Cl-
None  None 
Aspartate % / 4.69 
Threonine % / 3.30 
Serine % / 3.70 
Glutamic acid % / 11.14 
Glycine % / 13.06 
Alanine % / 8.65 
Cystine % / 2.53 
Valine % / 2.60 
Methionine % / 0.82 
Isoleucine % / 2.64 
Leucine % / 3.19 
Tyrosine % / 1.11 
Phenylalanine % / 2.21 
Lysine % / 2.38 
Histidine % / 0.65 
Arginine % / 7.68 
Proline % / 11.04 
Tryptophan % / 0.18 
Total Amino acids % ≥80 81.57
Free amino acids  % ≥80 80.92
Arsenic (As) mg/kg ≤5 <3
Lead (pb) mg/kg ≤10 <5