étalon de cal. mélan. 4, Sol. A

141-120-045
Article: 141-120-045
UM: 500ml
Dangereux: UN Code 3264, Corrosive liquid, acidic, inorganic, N.O.S. (nitric acid solution) , Packing Group , Classe 8
Description: Éléments et Concentrations: 

Hg @ 200 ug/ml
Cr, Zn @ 500 ug/ml 
Al @ 1000 ug/ml

Matrice: 5% HNO3
Notes: 200ppm Hg, 500ppm Cr, Zn, 1000ppm Al in 5% HNO3
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