QCM - Green algae, (metals) - METRANAL® 08

DECLARATION OF QUALITY METRANAL® 6 Quality Control Material (QCM) Sewage sludge 1, (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® 09 Quality Control Material (QCM) Matrix: Contaminated industrial sandy - loam soil, (metals) Powdered material, grain size < 200 µm The material is primarily designed for internal and external quality control purposes in the determination of…

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® 1 Quality Control Material (QCM) River sediment, (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 and…