4 results filtered with: Hopkin & Williams
- Books
'ANALAR' standards for laboratory chemicals : being improved standards for the analytical reagents formerly known as 'A.R.' / formulated and issued jopintly by The British Drug Houses Ltd. and Hopkin & Williams Ltd.
British Drug HousesDate: 1934- Books
"AnalaR" standards for laboratory chemicals : incorporating improved standards for the analytical reagents originally designated as "A.R." / forumlated and issued jointly by the British Drug Houses and Hopkin & Williams.
Date: 1957- Books
Organic reagents for metals / by the staff of the Research laboratory of Hopkin & Williams, Ltd.
Hopkin & WilliamsDate: 1934- Books
Organic reagents for metals and for certain radicals. Vol. 2 / edited by W.C. Johnson.
Date: 1964