Analytical Method: Analytical Quality Assurance, Standard for Volatile Organic Acids

Reagents:
Cat.No. 106267  Sodium acetate trihydrate for analysis
Cat.No. 116754  Water for analysis
 
Preparation of a standard solution:
Dissolve 3.40 g of sodium acetate trihydrate with distilled water in a calibrated or conformity-checked 1000-ml volumetric flask and make up to the mark with distilled water. The stock solution prepared according to this procedure has a concentration of 1500 mg/l acetic acid.
 
Stability:
When stored in a cool place (refrigerator), the stock solution remains stable for one week.

 
 

For use with test kits:

 

Measuring range
in mg/l HOAc

101749

Spectroquant® Volatile Organic Acids Cell Test

50 - 3000

101809

Spectroquant® Volatile Organic Acids Test

50 - 3000

 

Materials

     
Related Links