CASS-7 CASS-7 20251015 10.4224/crm.2025.cass-7 2025-10-15 2035-08-31 +4 °C boron bore B ZOXJGFHDIHLPTG-UHFFFAOYSA-N mass fraction fraction massique w(B) 4010 µg/kg 50 100 4010 ± 100 certified certifiée boron bore B ZOXJGFHDIHLPTG-UHFFFAOYSA-N mass concentration concentration massique γ(B) 4090 µg/L 50 100 4090 ± 100 certified certifiée cadmium cadmium Cd BDOSMKKIYDKNTQ-UHFFFAOYSA-N mass fraction fraction massique w(Cd) 0.0213 µg/kg 0.0009 0.0018 0.0213 ± 0.0018 certified certifiée cadmium cadmium Cd BDOSMKKIYDKNTQ-UHFFFAOYSA-N mass concentration concentration massique γ(Cd) 0.0217 µg/L 0.0009 0.0018 0.0217 ± 0.0018 certified certifiée cobalt cobalt Co GUTLYIVDDKVIGB-UHFFFAOYSA-N mass fraction fraction massique w(Co) 0.0659 µg/kg 0.0026 0.0052 0.0659 ± 0.0052 certified certifiée cobalt cobalt Co GUTLYIVDDKVIGB-UHFFFAOYSA-N mass concentration concentration massique γ(Co) 0.0672 µg/L 0.0026 0.0052 0.0672 ± 0.0052 certified certifiée copper cuivre Cu RYGMFSIKBFXOCR-UHFFFAOYSA-N mass fraction fraction massique w(Cu) 0.520 µg/kg 0.016 0.032 0.520 ± 0.032 certified certifiée copper cuivre Cu RYGMFSIKBFXOCR-UHFFFAOYSA-N mass concentration concentration massique γ(Cu) 0.530 µg/L 0.016 0.032 0.530 ± 0.032 certified certifiée iron fer Fe XEEYBQQBJWHFJM-UHFFFAOYSA-N mass fraction fraction massique w(Fe) 1.53 µg/kg 0.06 0.12 1.53 ± 0.12 certified certifiée iron fer Fe XEEYBQQBJWHFJM-UHFFFAOYSA-N mass concentration concentration massique γ(Fe) 1.56 µg/L 0.06 0.12 1.56 ± 0.12 certified certifiée lead plomb Pb WABPQHHGFIMREM-UHFFFAOYSA-N mass fraction fraction massique w(Pb) 0.0104 µg/kg 0.0020 0.0040 0.0104 ± 0.0040 certified certifiée lead plomb Pb WABPQHHGFIMREM-UHFFFAOYSA-N mass concentration concentration massique γ(Pb) 0.0106 µg/L 0.0020 0.0040 0.0106 ± 0.0040 certified certifiée manganese manganèse Mn PWHULOQIROXLJO-UHFFFAOYSA-N mass fraction fraction massique w(Mn) 2.18 µg/kg 0.06 0.12 2.18 ± 0.12 certified certifiée manganese manganèse Mn PWHULOQIROXLJO-UHFFFAOYSA-N mass concentration concentration massique γ(Mn) 2.22 µg/L 0.06 0.12 2.22 ± 0.12 certified certifiée molybdenum molybdène Mo ZOKXTWBITQBERF-UHFFFAOYSA-N mass fraction fraction massique w(Mo) 8.96 µg/kg 0.26 0.52 8.96 ± 0.52 certified certifiée molybdenum molybdène Mo ZOKXTWBITQBERF-UHFFFAOYSA-N mass concentration concentration massique γ(Mo) 9.15 µg/L 0.26 0.52 9.15 ± 0.52 certified certifiée nickel nickel Ni PXHVJJICTQNCMI-UHFFFAOYSA-N mass fraction fraction massique w(Ni) 0.410 µg/kg 0.020 0.040 0.410 ± 0.040 certified certifiée nickel nickel Ni PXHVJJICTQNCMI-UHFFFAOYSA-N mass concentration concentration massique γ(Ni) 0.418 µg/L 0.020 0.040 0.418 ± 0.040 certified certifiée uranium uranium U JFALSRSLKYAFGM-UHFFFAOYSA-N mass fraction fraction massique w(U) 2.86 µg/kg 0.21 0.42 2.86 ± 0.42 certified certifiée uranium uranium U JFALSRSLKYAFGM-UHFFFAOYSA-N mass concentration concentration massique γ(U) 2.92 µg/L 0.21 0.42 2.92 ± 0.42 certified certifiée zinc zinc Zn HCHKCACWOHOZIP-UHFFFAOYSA-N mass fraction fraction massique w(Zn) 1.24 µg/kg 0.09 0.18 1.24 ± 0.18 certified certifiée zinc zinc Zn HCHKCACWOHOZIP-UHFFFAOYSA-N mass concentration concentration massique γ(Zn) 1.27 µg/L 0.09 0.18 1.27 ± 0.18 certified certifiée arsenic arsenic As RQNWIZPPADIBDY-UHFFFAOYSA-N mass fraction fraction massique w(As) 1.02 µg/kg 0.05 0.10 1.02 ± 0.10 reference référence arsenic arsenic As RQNWIZPPADIBDY-UHFFFAOYSA-N mass concentration concentration massique γ(As) 1.04 µg/L 0.05 0.10 1.04 ± 0.10 reference référence chromium chrome Cr VYZAMTAEIAYCRO-UHFFFAOYSA-N mass fraction fraction massique w(Cr) 0.098 µg/kg 0.008 0.016 0.098 ± 0.016 reference référence chromium chrome Cr VYZAMTAEIAYCRO-UHFFFAOYSA-N mass concentration concentration massique γ(Cr) 0.100 µg/L 0.008 0.016 0.100 ± 0.016 reference référence vanadium vanadium V LEONUFNNVUYDNQ-UHFFFAOYSA-N mass fraction fraction massique w(V) 0.49 µg/kg 0.06 0.12 0.49 ± 0.12 reference référence vanadium vanadium V LEONUFNNVUYDNQ-UHFFFAOYSA-N mass concentration concentration massique γ(V) 0.50 µg/L 0.06 0.12 0.50 ± 0.12 reference référence cerium cérium Ce GWXLDORMOJMVQZ-UHFFFAOYSA-N mass fraction fraction massique w(Ce) 0.005 µg/kg 0.005 information information cerium cérium Ce GWXLDORMOJMVQZ-UHFFFAOYSA-N mass concentration concentration massique γ(Ce) 0.005 µg/L 0.005 information information dysprosium dysprosium Dy KBQHZAAAGSGFKK-UHFFFAOYSA-N mass fraction fraction massique w(Dy) 0.0014 µg/kg 0.0014 information information dysprosium dysprosium Dy KBQHZAAAGSGFKK-UHFFFAOYSA-N mass concentration concentration massique γ(Dy) 0.0014 µg/L 0.0014 information information erbium erbium Er UYAHIZSMUZPPFV-UHFFFAOYSA-N mass fraction fraction massique w(Er) 0.0014 µg/kg 0.0014 information information erbium erbium Er UYAHIZSMUZPPFV-UHFFFAOYSA-N mass concentration concentration massique γ(Er) 0.0014 µg/L 0.0014 information information europium europium Eu OGPBJKLSAFTDLK-UHFFFAOYSA-N mass fraction fraction massique w(Eu) 0.002 µg/kg 0.002 information information europium europium Eu OGPBJKLSAFTDLK-UHFFFAOYSA-N mass concentration concentration massique γ(Eu) 0.002 µg/L 0.002 information information gadolinium gadolinium Gd UIWYJDYFSGRHKR-UHFFFAOYSA-N mass fraction fraction massique w(Gd) 0.002 µg/kg 0.002 information information gadolinium gadolinium Gd UIWYJDYFSGRHKR-UHFFFAOYSA-N mass concentration concentration massique γ(Gd) 0.002 µg/L 0.002 information information holmium holmium Ho KJZYNXUDTRRSPN-UHFFFAOYSA-N mass fraction fraction massique w(Ho) 0.002 µg/kg 0.002 information information holmium holmium Ho KJZYNXUDTRRSPN-UHFFFAOYSA-N mass concentration concentration massique γ(Ho) 0.002 µg/L 0.002 information information lanthanum lanthane La FZLIPJUXYLNCLC-UHFFFAOYSA-N mass fraction fraction massique w(La) 0.007 µg/kg 0.007 information information lanthanum lanthane La FZLIPJUXYLNCLC-UHFFFAOYSA-N mass concentration concentration massique γ(La) 0.007 µg/L 0.007 information information lutetium lutetium Lu OHSVLFRHMCKCQY-UHFFFAOYSA-N mass fraction fraction massique w(Lu) 0.0004 µg/kg 0.0004 information information lutetium lutetium Lu OHSVLFRHMCKCQY-UHFFFAOYSA-N mass concentration concentration massique γ(Lu) 0.0004 µg/L 0.0004 information information neodymium néodyme Nd QEFYFXOXNSNQGX-UHFFFAOYSA-N mass fraction fraction massique w(Nd) 0.004 µg/kg 0.004 information information neodymium néodyme Nd QEFYFXOXNSNQGX-UHFFFAOYSA-N mass concentration concentration massique γ(Nd) 0.004 µg/L 0.004 information information praseodymium praséodyme Pr PUDIUYLPXJFUGB-UHFFFAOYSA-N mass fraction fraction massique w(Pr) 0.002 µg/kg 0.002 information information praseodymium praséodyme Pr PUDIUYLPXJFUGB-UHFFFAOYSA-N mass concentration concentration massique γ(Pr) 0.002 µg/L 0.002 information information samarium samarium Sm KZUNJOHGWZRPMI-UHFFFAOYSA-N mass fraction fraction massique w(Sm) 0.004 µg/kg 0.004 information information samarium samarium Sm KZUNJOHGWZRPMI-UHFFFAOYSA-N mass concentration concentration massique γ(Sm) 0.004 µg/L 0.004 information information terbium terbium Tb GZCRRIHWUXGPOV-UHFFFAOYSA-N mass fraction fraction massique w(Tb) 0.0003 µg/kg 0.0003 information information terbium terbium Tb GZCRRIHWUXGPOV-UHFFFAOYSA-N mass concentration concentration massique γ(Tb) 0.0003 µg/L 0.0003 information information thulium thulium Tm FRNOGLGSGLTDKL-UHFFFAOYSA-N mass fraction fraction massique w(Tm) 0.0002 µg/kg 0.0002 information information thulium thulium Tm FRNOGLGSGLTDKL-UHFFFAOYSA-N mass concentration concentration massique γ(Tm) 0.0002 µg/L 0.0002 information information ytterbium ytterbium Yb NAWDYIZEMPQZHO-UHFFFAOYSA-N mass fraction fraction massique w(Yb) 0.0016 µg/kg 0.0016 information information ytterbium ytterbium Yb NAWDYIZEMPQZHO-UHFFFAOYSA-N mass concentration concentration massique γ(Yb) 0.0016 µg/L 0.0016 information information tributyltin (as Sn) tributylétain (en Sn) TBT(Sn) GCTFWCDSFPMHHS-UHFFFAOYSA-M mass fraction fraction massique w(TBT(Sn)) 0.00015 µg/kg 0.00015 information information tributyltin (as Sn) tributylétain (en Sn) TBT(Sn) GCTFWCDSFPMHHS-UHFFFAOYSA-M mass concentration concentration massique γ(TBT(Sn)) 0.00015 µg/L 0.00015 information information inorganic arsenic arsenic inorganique iAs RQNWIZPPADIBDY-UHFFFAOYSA-N mass fraction fraction massique w(iAs) 0.49 µg/kg 0.49 information information inorganic arsenic arsenic inorganique iAs RQNWIZPPADIBDY-UHFFFAOYSA-N mass concentration concentration massique γ(iAs) 0.50 µg/L 0.50 information information monomethylarsenic (as As) monométhylarsenic (en As) MMA(As) FRLCRPUWDUKNGO-UHFFFAOYSA-N mass fraction fraction massique w(MMA(As)) 0.019 µg/kg 0.019 information information monomethylarsenic (as As) monométhylarsenic (en As) MMA(As) FRLCRPUWDUKNGO-UHFFFAOYSA-N mass concentration concentration massique γ(MMA(As)) 0.020 µg/L 0.020 information information dimethylarsenic (as As) diméthylarsenic (en As) DMA(As) OGGXGZAMXPVRFZ-UHFFFAOYSA-N mass fraction fraction massique w(DMA(As)) 0.195 µg/kg 0.195 information information dimethylarsenic (as As) diméthylarsenic (en As) DMA(As) OGGXGZAMXPVRFZ-UHFFFAOYSA-N mass concentration concentration massique γ(DMA(As)) 0.199 µg/L 0.199 information information trimethylarsenic (as As) triméthylarsenic (en As) TMA(As) HTDIUWINAKAPER-UHFFFAOYSA-N mass fraction fraction massique w(TMA(As)) 0.023 µg/kg 0.023 information information trimethylarsenic (as As) triméthylarsenic (en As) TMA(As) HTDIUWINAKAPER-UHFFFAOYSA-N mass concentration concentration massique γ(TMA(As)) 0.024 µg/L 0.024 information information