Matrix Reference Materials. There are two categories of chemical reference materials used in laboratories pure substance materials and matrix materials. 3 amino 2 oxazolidinone 30 2 1 8 ng g.
Consensus certification removes any chance of analytical bias. Through calibration of measurement systems validation of methods and quality control programs reference materials ensure accuracy in testing. Matrix modifiers aqueous inorganic at lgc standards.
We offer food and environmental as well as pharmaceutical proficiency testing schemes and quality control samples from rtc.
1 inspirations 2 in universe references 3 possible references 4 see also 5 sources alice s adventures in wonderland. Nist supports accurate and compatible measurements by certifying and providing over 1200 standard reference materials with well characterized composition or properties or both. Nitrofuran marker residues in freeze dried prawn. The matrix franchise makes a enormous number of cultural references inspired from a wide array of sources.
