Carrez I-oplossing: los 21,9 g zinkacetaat, Zn(CH3COO)2·2H2O, en 3 g ijsazijn op in water. ###>Carrez I solution: dissolve in water 21,9 g of zinc acetate, Zn (CH3COO)2·2H2O and 3 g of glacial acetic acid.