Wednesday, October 21, 2015

ASCORBIC ACID, URINE

Method, Sample Collection and Delivery Time Modification

Test code: 260

Effective update from 26/10/15





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SPECTROPHOTOMETRY

     
URINE 24h. with 0.1 mL of acetic acid. (10mL)
   




Delivery time: 1 day
        
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
      
Sample: urine 24 h with 0.2 mL of concentrate chlorhídric acid. Add 2 mL of homocysteine solution ​​0.15 mg/mL in trichloroacetic acid 10%. 

Send 5 mL of frozen sample


Delivery time: 17 days.



   Find the record of the test by clicking here

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