Khoom Taw Qhia Cov Lus Qhia
Khoom npe: Melatonin
CAS: 73-31-4
Mf: c13H16N2O2
MW: 232.278
Khoom Qhia Txog Khoom
|
Yam |
Kev qhia tshwj xeeb |
|
Kev tshwm sim |
Tawm Dawb rau Dawb Crystalline Hmoov |
|
IKev Siv Hniav |
HPLC: Lub sijhawm khaws cia ntawm qhov kev daws teeb meem loj ntawm cov qauv daws teeb meem no ntawm cov qauv daws, raws li tau txais hauv cov assay . |
|
Tus ntxhiab |
Xwm txheej |
|
Poob rau ziab |
Tsawg dua los yog sib npaug rau 1.0% |
|
Residue ntawm ignition |
Tsawg dua los yog sib npaug rau 0.2% |
|
Qhov loj me me |
95% los ntawm 80 mesh |
|
Lwm yam tshuaj(HPLC) |
Ib qho impurity tsawg dua los yog sib npaug rau 0.1% |
|
Tag nrho cov impurities tsawg dua los yog sib npaug rau 1.0% |
|
|
Hnyav Hlau |
Tsawg dua los yog sib npaug rau 10ppm |
|
Hlau |
Tsawg dua los yog sib npaug rau 3ppm |
|
Arsenic |
Tsawg dua los yog sib npaug rau 2ppm |
|
Tus cadmium |
Tsawg dua los yog sib npaug rau 1ppm |
|
Tus npluas mias mercury |
Tsawg dua los yog sib npaug rau 0.1ppm |
|
Ethanol residue(GC) |
Tsawg dua los yog sib npaug rau 5000ppm |
|
Tag nrho Aerobic |
Tsawg dua li lossis sib npaug rau 1000cfu / g |
|
Cov poov xab & pwm |
Tsawg dua los yog sib npaug rau 100cfu / g |
|
E . coli |
Qhov tsis zoo / 1g |
|
Tus ntses siav |
Tsis zoo / 25g |
|
Melatonin (HPLC) |
98.5%-101.5% |
