'Analar' standards for laboratory chemicals
Subtitle: incorporating improved standards for the analytical reagents originally designated as 'A.R.'.
Edition: 4th. ed. rev. and enl.  Formulated and issued jointly by the British Drug Houses, Ltd., and Hopkin [and] Williams.
Published: 1949
Place of publication: London
Language: eng
Number of pages: 302
Subjects: Chemical tests and reagents; Chemistry, Analytic