200 mg/l - 500 ml - BOD Quality Control Check Standard

200 mg/l - 500 ml - Biological oxygen demand BOD Quality Control Check Standard solution. Certified reference standard is suitable for BOD quality control studies according to glucose-glutamic acid quality control check in SM 5210 (Aggregate Organic Constituents - 5000) method .

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Background

All analysis and tests during certification works are carried out at ISO 17025 accredited laboratories. Manufacture of the standards is implemented according to ISO 17034 conditions. Manufacture of standards meets conditions to ensure NIST traceability.