標準物質Certified Reference Materials

Available CRMs (Related articles are corresponding to those in Publication page)

1. Pure material and calibration solution CRMs
 NMIJ CRM 4056-a: Perfluorooctanoic acid (Certificate, Related articles: 2014-8, 2014-5, 2014-3, 2013-6)
 NMIJ CRM 4076-a: Short-chain Chlorinated Paraffin(Report, Related articles: 2020-4, 2021-3, 2022-1)
 NMIJ CRM 4213-a: Benzo[a]pyrene in 2,2,4-Trimethylpentane (Certificate, Related article: 2008-5)
 NMIJ CRM 4220-a: Potassium Perfluorooctanesulfonate in Methanol (Certificate, Related article: 2013-5)
 NMIJ CRM 4222-e: Water in Mesitylene (0.1 mg/g) (Certificate, Related article: 2014-6)
 NMIJ CRM 4228-b: Water in Anisole/Diethylene Glycol Dimethyl Ether (1 mg/g) (Certificate, Related article: 2018-3)
 NMIJ CRM 4229-a: Water in Methylcyclohexane (0.02 mg/g) (Certificate, Related article: 2019-1)
 NMIJ CRM 7906-a: Polychlorinated Biphenyl Mixture in Nonane (Certificate)

2. Matrix-type CRMs
 NMIJ CRM 7407-a: Organic Contaminants in Human Serum (Certificate, 2016-5)
 NMIJ CRM 7408-a: Neonicotinoid Pesticides in Artificial Urine (Certificate, 2018-4)
 NMIJ CRM 7504-a: Pesticides in Unpolished Rice (Certificate, Related articles: 2009-2, 2009-1, 2008-8)
 NMIJ CRM 8110-b: Polybrominated Diphenyl Ethers in Polystyrene (High Concentration) (Certificate, Related article: 2023-9)
 NMIJ CRM 8152-b: Polyvinyl Chloride (Phthalete Esters in PVC Resin Pellet) (Certificate)
 NMIJ CRM 8155-a: Perfluoroalkyl Substances in ABS Resin (Certificate, Related article: 2018-1)
 NMIJ CRM 8156-a: Polyvinyl Chloride (Phthalate Esters in PVC Resin Pellet Low Concentration) (Certificate,Related article: 2023-10)NEW!
 NMIJ RM 8158-a: Polystyrene for Raman Spectrometer (Report, Related article: 2019-2)
 NMIJ CRM 8302-a: Biodiesel Fuel (Palm Oil-Based) (Certificate, Related article: 2016-4)

3. No longer available from NMIJ
 NMIJ CRM 4206-a1: PCB28 in 2,2,4-Trimethylpentane
 NMIJ CRM 4207-a1: PCB153 in 2,2,4-Trimethylpentane
 NMIJ CRM 4208-a1: PCB170 in 2,2,4-Trimethylpentane
 NMIJ CRM 4209-a1: PCB194 in 2,2,4-Trimethylpentane
 NMIJ CRM 4210-a1: PCB70 in 2,2,4-Trimethylpentane
 NMIJ CRM 4211-a1: PCB105 in 2,2,4-Trimethylpentane
 NMIJ CRM 4214-a: p,p'-DDT, p,p'-DDE, g-HCH in Isooctane
 NMIJ CRM 7304-a: Polychlorinated biphenyls and organochlorine pesticides in marine sediment (High pollutant concentrations)(Related articles: 2007-1; 2006-5; 2005-2; 2004-3,-2; 2003-4,-2; 2002-2)
 NMIJ CRM 7305-a: Polychlorinated biphenyls and organochlorine pesticides in marine sediment (Low pollutant concentrations) (Discontinued)
 NMIJ CRM 7307-a: Polycyclic Aromatic Hydrocarbons in Fresh Water Lake Sediment
     (Related articles: 2010-2; 2009-5, -3; 2008-10, -6, -2, -1; 2007-4, -3; 2006-4, -3)
 NMIJ CRM 7308-a: Polycyclic Aromatic Hydrocarbons and Toxic Elements in Tunnel Dust (Related articles: 2011-4, 2011-1)
 NMIJ CRM 7404-a: Organic Pollutants in Japanese Seabass Tissue (Related articles: 2010-3, 2008-4)
 NMIJ CRM 7507-a: Pesticides in Green Onion (Related articles: 2012-4, 2011-3)
 NMIJ CRM 7508-a: Pesticides in Cabbage (Related article: 2011-3)
 NMIJ CRM 7509-a: Pesticides in Soybean (Related articles: 2014-2, 2012-3)
 NMIJ CRM 7510-a: Pesticides in Apple (Related article: 2013-4)
 NMIJ CRM 7902-a: Polychlorinated Biphenyls in Insulation Oil (High concentrations) (Related article: 2008-9, 2008-3)
 NMIJ CRM 7903-a: Polychlorinated Biphenyls in Insulation Oil (Low concentrations) (Related article: 2008-9, 2008-3)
 NMIJ CRM 7904-a: Polychlorinated Biphenyls in Fuel Oil (Related article: 2008-3)
 NMIJ CRM 7905-a: Polychlorinated Biphenyls in Fuel Oil (PCB Blank) (Related article: 2008-3)
 NMIJ CRM 8301-a: Bioethanol (Related article: 2012-2)


For details of CRMs and information to obtain them, please visit our NMIJ's CRM site.