Reagent chemicals American Chemical Society specifications, official from April 1, 1993 / [[Book] :] American Chemical Society. - 8th ed. - Washington, DC : The Society, 1993. - ix, 806 p. : ill. ; 24 cm. Includes index. All age. ISBN: 0841225028 : LCCN: 92044959 Subjects--Topical Terms: Chemical tests and reagents. LC Class. No.: QD77 / .A54 1993 Dewey Class. No.: 543.01 National Library of Medicine Call No.: / A R