BS DD 257-3:2003
Methods of analysis of wood preservatives and treated timber. Quantitative analysis of permethrin in solutions of wood preservatives in organic solvents

Standard No.

BS DD 257-3:2003

Release Date

2003

Published By

British Standards Institution (BSI)

Status

Withdraw

Latest

BS DD 257-3:2003

Scope

This part of DD 257 describes two methods (high performance liquid chromatography and gas chromatography) for the separation and determination of the cis and trans isomers of permethrin in organic solvent-based solutions of wood preservatives.

BS DD 257-3:2003 history

• 2003 BS DD 257-3:2003 Methods of analysis of wood preservatives and treated timber. Quantitative analysis of permethrin in solutions of wood preservatives in organic solvents