Modelo: Quercetin
TEST |
SPECIFICATION |
RESULTS |
Test Method |
Appearance |
yellow powder |
Complies |
Visual |
Odor & Taste |
Characteristic |
Characteristic |
Organoleptic |
Identification |
Must positive |
Positive |
Infrared Absorption |
Melting point |
305°C-315°C |
311°C |
Melting point Apparatus |
Particle size |
95% pass through 80mesh |
Complies |
US Screen |
Bulk density |
≥0.20gm/cc |
0.27gm/cc |
CP2010 |
Tapped density |
≥0.30gm/cc |
0.38gm/cc |
CP2010 |
Heavy metals |
≤10ppm |
<10ppm |
Visual Colorimetry |
-Arsenic |
≤1ppm |
<1ppm |
AAS |
-Mercury |
≤0.1ppm |
<0.1ppm |
AAS |
-Cadmium |
≤1ppm |
<1ppm |
AAS |
-Lead |
≤3ppm |
<3ppm |
AAS |
Ash |
≤0.30% |
0.20% |
CP2010 |
Loss on drying |
≤12.0% |
10.52% |
120°C/3h |
Assay by HPLC Assay by UV |
≥95.0% ≥98.0% |
95.82% 98.3 |
HPLC UV |
Microbiological test(Heat temperature Sterilization) | |||
Total plate count |
≤1000cfu/g |
100cfu/g |
AOAC966.23 |
Mildew&Yeast |
≤100cfu/g |
20cfu/g |
FDABAM8th |
E.Coli |
Negative |
Negative |
FDABAM8th |
Salmonella |
Negative |
Negative |
FDABAM8th |
Coliforms |
≤10cfu/g |
<10cfu/g |
AOAC911.14 |
Grupos de Producto : Extracto de planta > Otro extracto de planta