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Control Materials
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Environmental Samples
Food samples
Matrix
Drinking water
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Mussel
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GSCA-1/2025
Control Materials
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GSCAR-1 2025
Control Materials
Wastewater
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GSCMAC-1/2025
Control Materials
Water for human consumption and inland waters: Metals
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GSCMPA-1/2025
Control Materials
Heavy metals in foods
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91 551 92 52
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gscsal@gscsal.com
Audit Services
How do we do it?
ISO 17025
ISO 15189
ISO 17020
ISO 17034
ISO 17043
ISO 9001
ISO 14001
Other standards
Proficiency Testing
Products
Spreadsheets and procedures
Control Materials
Contact
Audit Services
How do we do it?
ISO 17025
ISO 15189
ISO 17020
ISO 17034
ISO 17043
ISO 9001
ISO 14001
Other standards
Proficiency Testing
Products
Spreadsheets and procedures
Control Materials
Contact
