| Metrology area, Sub-field | Chemistry and Biology, Inorganics |
| Description | Toxic elements in seafood |
| Time of measurements | 2021 |
| Status | Approved |
| Final Reports of the comparisons | |
| References | |
| Measurand | Total arsenic, cadmium, lead and mercury in a sample of dried shrimp total arsenic: 0.2 mg/kg – 50 mg/kg, cadmium: 0.04 mg/kg – 10 mg/kg, lead: 0.04 mg/kg – 10 mg/kg, mercury: 0.02 mg/kg – 5 mg/kg |
| Transfer device | 30 gram sample |
| Comparison type | Supplementary Comparison |
| Consultative Committee | CCQM (Consultative Committee for Amount of Substance) |
| Conducted by | APMP (Asia Pacific Metrology Programme) |
| RMO Internal Identifier | APMP.QM-S19 |
| Comments | Draft A Report circulated to participants on 4 April 2023 Results were discussed at CCQM IAWG meeting on 26 April 2023 Preparation of Draft B report in progress Final Report approved |
| Pilot institute |
GL
Government Laboratory Hong Kong, China |
| Contact person | Wai hong Fung +852 2762 3853 |
| Additional |
| Pilot laboratory | |
|---|---|
| GL |
Government Laboratory, Hong Kong, China, APMP |
| CENAM |
Centro Nacional de Metrologia, Mexico, SIM |
| DRICM (now BRICM) |
Designated Reference Institute for Chemical Measurements (Became Bangladesh Reference Institute for Chemical Measurements (BRICM) in 2024), Bangladesh, APMP |
| EXHM/GCSL-EIM |
National Laboratory of Chemical Metrology/GCSL - Hellenic Institute of Metrology, Greece, EURAMET |
| GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
| HSA |
Health Science Authority, Singapore, APMP |
| IAEA |
International Atomic Energy Agency, IAEA - International Organization, SIM |
| INACAL |
National Institute for Quality, Peru, SIM |
| INM (CO) |
Instituto Nacional de Metrología de Colombia, Colombia, SIM |
| INRIM |
Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET |
| ISP |
Instituto de Salud Pública, Chile, SIM |
| LATU |
Laboratorio Tecnologico del Uruguay, Uruguay, SIM |
| MIRS/IJS/F-2,O-2 |
MIRS/Jozef Stefan Institute/Low and Medium Energy Physics F2, Environmental Sciences O2, Slovenia, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NIMT |
National Institute of Metrology (Thailand), Thailand, APMP |
| NMIJ AIST |
National Metrology Institute of Japan, Japan, APMP |
| NMISA |
National Metrology Institute of South Africa, South Africa, AFRIMETS |
| SNSU-BSN |
National Measurement Standard - National Standardization Agency of Indonesia, Indonesia, APMP |
| STD-ITDI (now NMLPHIL) |
Standards and Testing Division, Industrial Technology Development Institute (now National Metrology Laboratory of the Philippines), Philippines, APMP |
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