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$23.00
≥1 Kilogram
$20.00
≥100 Kilogram
$18.00
≥1000 Kilogram
Model No. : | CP06-21101203 |
---|---|
Brand Name : | complexo |
place of origin : | China |
Xian, Shaanxi, China
Descrição do produto
CAS Number | 537-42-8 | Molecular Weight | 256.296 |
Density | 1.2±0.1 g/cm3 | Boiling Point | 420.5±35.0 °C at 760 mmHg |
Molecular Formula | C16H16O3 | Melting Point | 89-92ºC |
Common Name | pterostilbene | Flash Point | 208.1±25.9 °C |
Product Name: |
Pterostilbene |
EINECS No: |
611-041-4 |
CAS No: |
537-42-8 |
Extraction: |
Ethanol |
ITEM |
SPECIFICATION |
TEST METHOD |
Active Ingredients |
||
Assay |
NLT 98% Pterostilbene |
HPLC |
Physical Control |
||
Identification |
Positive |
TLC |
Appearance |
White powder |
Visual |
Odor |
Characteristic |
Organoleptic |
Taste |
Characteristic |
Organoleptic |
Sieve Analysis |
100% pass 80 mesh |
80 Mesh Screen |
Moisture Content |
NMT 1.0% |
Mettler toledo hb43-s |
Chemical Control |
||
Arsenic (As) |
NMT 2ppm |
Atomic Absorption |
Cadmium(Cd) |
NMT 1ppm |
Atomic Absorption |
Lead (Pb) |
NMT 3ppm |
Atomic Absorption |
Mercury(Hg) |
NMT 0.1ppm |
Atomic Absorption |
Heavy Metals |
10ppm Max |
Atomic Absorption |
Microbiological Control |
||
Total Plate Count |
10000cfu/ml Max |
AOAC/Petrifilm |
Salmonella |
Negative in 10 g |
AOAC/Neogen Elisa |
Yeast & Mold |
1000cfu/g Max |
AOAC/Petrifilm |
E.Coli |
Negative in 1g |
AOAC/Petrifilm |
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Xian, Shaanxi, China
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