étalon de cal. mélan. 4, Sol. B

141-120-141
Article: 141-120-141
UM: 125ml
Dangereux: UN Code 3264, Corrosive liquid, acidic, inorganic, N.O.S. (hydrochloric acid solution) , Packing Group III, Classe 8
Notes: Sn (400ppm) in 20% HCl
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