packaging
kit of 5 × 20 mL
concentration
in H2O
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General description
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Preparation Note
5 concentrates for dilution to 10L
Other Notes
Proficiency testing samples are presented as single blind. No values for the samples are released until the testing period concludes. Values of analytes vary lot to lot.
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Certificates of Analysis (COA)
Lot/Batch Number
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