Norwegian accreditation Accreditation scope for GLP 006 Schlumberger Norge AS Økotoksikologisk laboratorium Schlumberger, Postbox 19, 5861 Bergen Telephone: Tlf.+47 55 62 98 45 E-mail: SDahle2@slb.com Internet: http://www.slb.com CERTIFICATE of compliance with The OECD Principles of Good Laboratory Practice (GLP) with regards to EU Commission Directive 2004/10/EC Laboratory inspection and study audit have been conducted at: Schlumberger Norge AS økotoksikologisk laboratorium Produktgruppe Ekspertiseområder Produktgruppe Industry chemicals Ekspertiseområder Environmental toxicity studies on aquatic and terrestrial organisms Produktgruppe Industry chemicals Ekspertiseområder Studies on behaviour in water, soil and air; bioaccumulation; biodegradation Date: 17-19.10.2023 The name of the laboratory has been added in the Norwegian Accreditation’s register on GLP-inspected laboratories. The laboratory is subject to terms and conditions as laid down in Norwegian Accreditation’s GLP-system. Registration nuumber: GLP 006 Next ordinary GLP-inspection shall be conducted within 2,5 years.