Kjeldahl Catalyst (Cu) (0.3% in CuSO4.5H2O) tablets 3,5 $513.24 Quantity discounts available QuantityPrice SKU: PRA-173350.1213 *Item is not in stock. This item normally carries a 5-10 day lead time. Quantity -+ Add to Cart Details Kjeldahl Catalyst (Cu) (0.3% in CuSO4.5H2O) tablets 3,5 kg Details Back DetailsKjeldahl Catalyst (Cu) (0.3% in CuSO4.5H2O) tablets 3,5 kg