Code: SLCA03931000
the sample is first digested in strong sulfuric acid in the presence of a catalyst, which helps in the conversion of the amine nitrogen to ammonium ions,. the .
Kjeldahl catalyst (Cu-Se), tablets 5 g
Packaging: Plastic bottle, Plastic container
Quantity: 1 kg, 5 kg
Type: Kjeldahl catalyst tablets
Product Type: Chemical
Category: Chemicals