Reference Standards & Materials

Reference standards and reference materials are samples with a known value and a stated measurement uncertainty, used to build calibration curves, calibrate instruments, control quality and validate analytical methods. QEMIX supplies single-compound standards, method-specific standard mixes, isotope-labelled standards for use as internal standards, and certified reference materials (CRMs).

The range covers environmental reference standards, pharmaceutical reference standards, food reference standards and stable isotope-labelled standards. Genuine products from Dr. Ehrenstorfer, LGC and TRC — every lot ships with a certificate of analysis, quotes within 30 minutes.