Analytical Method: Analytical Quality Assurance, Standard for Phenol

Reagents:
Cat.No. 100206  Phenol for analysis
Cat.No. 116754  Water for analysis
 
Preparation of a standard solution:
Dissolve 1.00 g of phenol 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 1000 mg/l phenol.
 
Further investigational concentrations may be prepared from this stock solution by diluting accordingly.
 
Stability:
When stored in a cool place (refrigerator), the stock solution remains stable for one week. The diluted investigational solutions must be used immediately.

 

For use with test kits:

 

Measuring range
in mg/l

114551

Spectroquant® Phenol Cell Test

0.10 - 2.5 Phenol

100856

Spectroquant® Phenol Test

0.025 - 5.00 Phenol
0.002 - 0.100 Phenol

 

 

 

 

Materials

     
Related Links