This programme is operated by UK NEQAS Guildford Peptide Hormones. For further information on the operation of the programme or details on current accreditation status please contact UK NEQAS Guildford Peptide Hormones directly.

Email: insulin@ukneqas.org.uk
Telephone: +44 (0) 1483 689 022

Details of the analysis procedures applied to data can be obtained from UK NEQAS Guildford Peptide Hormones directly.

Email: insulin@ukneqas.org.uk
Telephone: +44 (0) 1483 689 022

Details of the performance criteria for this programme can be obtained from UK NEQAS Guildford Peptide Hormones directly.

Email: insulin@ukneqas.org.uk
Telephone: +44 (0) 1483 689 022