TY  - RPRT
TI  - Colorimetric estimation of milligram quantities of inorganic azides
AU  - Charles Elmer Roberson
AU  - Calvin Austin
PY  - 2002
DO  - 10.1021/ac60125a037
UR  - https://pubs.usgs.gov/publication/70221173
ID  - 70221173
ER  -