Items | Standard |
Organoleptic Characteristics | |
Appearance | Yellow liquid |
Color | Yellow |
Odours | Characteristic smell |
Extract Solvent | Water、propanediol |
pH Range | 4.0~7.5 |
Physical Characteristics | |
Content | ≥5% |
Refractive index | 1.3300~1.3600 |
Relative density | 0.950~1.150 |
Heavy Metals | |
Mercury | ≤1mg/kg |
Lead | ≤10mg/kg |
Arsenic | ≤2mg/kg |
Cadmium | ≤5mg/kg |
Microbiological Tests | |
Natural microflora | ≤100CFU/ml |
Mold and Yeast | ≤10CFU/ml |
Staphylococcus aureus | Negative |
Pseudomonas aeruginosa | Negative |
Thermotoletant coliform bacteria | Negative |