Pwodwi brèf entwodiksyon
Non pwodwi: -karotèn (fèmantasyon); beta karotèn 96% metòd fèmantasyon
CAS: 7235-40-7
MF: C40H56
MW: 536.873
Pwodwi spesifikasyon
|
Sijè |
Spesifikasyon |
|
Aparisyon |
Nwa wouj nan maron poud wouj cristalline |
|
A455/A483 |
1.14~1.19 |
|
A455/A340 |
Pi gran pase oswa egal a 0.75 |
|
Imidite |
Mwens pase oswa egal a 0.2% |
|
Sann |
Mwens pase oswa egal a 0.2% |
|
Metal lou |
Mwens pase oswa egal a 10ppm |
|
Mennen |
Mwens pase oswa egal a 1.0ppm |
|
Asenik |
Mwens pase oswa egal a 1.0ppm |
|
Kadmyòm |
Mwens pase oswa egal a 1.0ppm |
|
Mèki |
Mwens pase oswa egal a 0.1ppm |
|
Etanòl |
Mwens pase oswa egal a 0.8% (pou kont li oswa toude) |
|
Ethyl acetate |
|
|
Alkòl izopropilik |
Mwens pase oswa egal a 0.1% |
|
Isobutyl acetate |
Mwens pase oswa egal a 1.0% |
|
Lòt résidus sòlvan total(GC) |
Mwens pase oswa egal a 0.05% |
|
Dbp |
Mwens pase oswa egal a 0.3ppm |
|
Konte plak total |
Mwens pase oswa egal a 1000cfu/g |
|
Ledven & mwazi |
Mwens pase oswa egal a 50cfu/g |
|
Kolifòm |
Mwens pase oswa egal a 30mpn/100g |
|
Salmonèl |
Negatif/25g |
|
Staphylococcus aureus |
Negatif/25g |
|
Total -karotèn kontni |
Pi gran pase oswa egal a 96.0% |
|
Tout -trans -carotene kontfoutLi total -Karotèn kontni (HPLC) |
Pi gran pase oswa egal a 95.0% |

