TY  - BOOK
AU  - Rosin, Joseph
TI  - Reagent chemicals and standards, with methods of resting and assaying them: Also the preparation and standardization of volumetic solutions and extensive tables of equivalents
AV  - QD77 R631961
PY  - 1961///
CY  - Toronto
PB  - Van Nostrand
KW  - Pruebas químicas
ER  -