QCM - Sewage sludge SS-02, (metals) - METRANAL® 20

DECLARATION OF QUALITY METRANAL® 22 Quality Control Material (QCM) Industrial polluted land, (metals) Matrix: Powdered material, grain size < 100 µm The material is primarily designed for internal and external quality control purposes in the determination of total element contents…

DECLARATION OF QUALITY METRANAL® 18 Quality Control Material (QCM) Matrix: Pond sediment, (metals) Powdered material, grain size < 100 µm The material is primarily designed for internal and external quality control purposes in the determination of total element contents and…

DECLARATION OF QUALITY METRANAL® 08 Quality Control Material (QCM) Matrix: Green algae, (metals) Powdered material, grain size < 100 µm The material is primarily designed for internal and external quality control purposes in the determination of total element contents and…

DECLARATION OF QUALITY METRANAL® 32 Quality Control Material (QCM) Matrix: Light sandy soil, elevated analyte levels Powdered material, grain size < 100 µm The material is primarily designed for internal and external quality control purposes in the determination of total…