Vitamin B12a hydrochloride

Leverantör: Thermo Fisher Scientific

462080010 462080050
ACRO462080010EA 5275 SEK
ACRO462080010 ACRO462080050
Vitamin B12a hydrochloride
Vitamin B12a hydrochloride

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Specifikation testresultat

Appearance Dark red to dark purple Crystalline powder or crystals
Infrared spectrum Conforms
Assay ≥85 %
Loss on drying ≤12 %
HPLC ≥90 %
Identification Chlorides: passes test
UV Lambda max 525 nm
Absorbance scale 0.31 to 0.35 (A525/A351)


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