GOST R 50568.6-1993
Urea for industrial use. Potentiometric method for determination of pH variation in presence of formaldehyde

Standard No.

GOST R 50568.6-1993

Release Date

1993

Published By

RU-GOST R

Status

Withdraw 2016-01

Latest

GOST R 50568.6-1993

Scope

This standard specifies a potentiometric method for determining the change in pH resulting from the addition of formaldehyde to a solution.

GOST R 50568.6-1993 history

• 1993 GOST R 50568.6-1993 Urea for industrial use. Potentiometric method for determination of pH variation in presence of formaldehyde