Certified Standards and Consumables

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There are two crucial aspects in every quantitative analysis that affect the results. One is the technology of the system in use that should not introduce errors in measurements and the other is to eliminate errors introduced by external factors, like vials or standards. Sievers manufacturing facilities have achieved the highest combined accreditation in the industry (ISO/IEC 17025 and ISO 17034) producing the finest Certified Reference Materials available from the purest raw materials to ensure exactly that. Moreover, Sievers cleans and certifies the vials used in standards production, so as to allow more closely controlled processes and full in-house traceability. To ensure that every Reference Material has been consistently produced, controlled and audited to robust quality standards.