Nitrogen Content Analysis Equipment

Nitrogen Content Analysis Equipment: Amendment 0001: 1. Which nitrogen analysis instrument does the laboratory operate today? - Nitrogen determination divides into Kjeldahl and Dumas combustion methods, and the two are not interchangeable with an existing accredited method.The nitrogen analysis is performed using a ferrous sulphate potentiometric titration method. The needed equipment was specified in the solicitation.2. Which method is required here, and is there a required make and model, or will an equal meeting stated salient characteristics be considered? If salient characteristics have been documented, please confirm where they are posted.- Method 4.5.1.2 of MIL-N-00494B and 4.5.1 of…