Final reports: CCQM-OAWG Key Comparisons

Perfluorinated contaminants in water

Aflatoxin B1 (AfB1) in acetonitrile (ACN)

Deoxynivalenol (DON) in acetonitrile (ACN)

Patulin (PAT) in acetonitrile (ACN)

Aflatoxin B1 (AfB1) in acetonitrile (ACN)

Trans-zearalenone (ZEN) in acetonitrile (ACN)

Mass fraction assignment of Bisphenol-A high purity material

Niacin (vitamin B3) in milk powder

Low-Polarity Analyte in high fat food: Benzo[a]pyrene in Olive Oil

Low-Polarity Analyte in high fat food: Benzo[a]pyrene in Olive Oil

CRMs and Value-Assigned Quality Controls: Urea and Uric Acid in Human Serum or Plasma

Enrofloxacin and sulfadiazine in bovine tissue

Aflatoxins in dried fig

Vitamin D metabolites in human serum

Mass fraction of organic calibration solution

Low polarity organic in water

Urea and uric acid in human serum

Purity assessment of high purity organic materials: Avermectin

Melamine in milk powder

Polybrominated diphenyl ethers (PBDEs) in sediment

PAHs in tea

Mid-polarity analytes in food matrix

Malachite green in fish tissue

Chloramphenicol as residue in pig muscle

Creatinine in human serum

Ethanol in aqueous matrix

Mass fraction assignment of organic analytes in a multi-component aqueous calibration solution

Anabolic steroids in urine: Testosterone glucuronide

Non-peptide hormones in serum: Cortisol and Progesterone

Nutrients in infant/adult formula

Purity assessment of high purity organic materials: Folic acid

Purity assessment of high purity organic materials: L-(+)-Valine

Purity assessment of high purity organic materials: 17beta-Estradiol

Purity assessment of high purity organic materials: aldrin

PAHs in soil and particulate matter

VOCs in solution

PCB congeners in solution

Chlorinated pesticides in solution

Determination of PAHs in solution

Ethanol in aqueous matrix

Ethanol in aqueous matrix

Ethanol in aqueous matrix

PCBs in sediments

pp'-DDT in fish oil

Creatinine in human serum, 2001

Glucose in human serum, 2012

Glucose in human serum, 2001

Cholesterol in human serum, 2012

Cholesterol in human serum, 2000

pp'-DDE in fish oil, 1999