GOST R 50568.3-1993
Urea for industrial use. Determination of iron content. Photometric method with use of 2, 2' - bipyridyl

Standard No.

GOST R 50568.3-1993

Release Date

1993

Published By

RU-GOST R

Status

Withdraw 2016-01

Latest

GOST R 50568.3-1993

Scope

This standard specifies a photometric method using 2,2'-bipyridyl for the determination of iron content in urea (car

GOST R 50568.3-1993 history

• 1993 GOST R 50568.3-1993 Urea for industrial use. Determination of iron content. Photometric method with use of 2, 2' - bipyridyl