ASTM E147-61(2017) - 1.1.2017
 
1. Scope

1.1 This specification covers digestion and distillation apparatus used for the microdetermination of nitrogen by the Kjeldahl method, and modifications thereof at atmospheric pressure.

Note 1: This specification is based on those originally developed by the Committee on Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.2

 
2. Referenced Documents

E124-94(2022)

Standard Specification for Weighing and Drying Apparatus for Microchemical Analysis