Quality. Johnson Matthey/Aesar® materials meet the test of quality in the most exacting scientific and production applications — in magneto and integrated-optics, emitters, detectors, chemical synthesis, scintillators, opto-electronics, integrated circuits, dopants, lasers, magnetostrictives, and numerous others — where purity is measured in parts-perbillion and success depends on maintaining the highest possible standards. From deep space probes to undersea communications, Johnson Matthey/Aesar® products set the standards by which all others are judged: Puratronic® products for chemical and electronic applications. REacton® rare earth metals, compounds and alloys. Specpure® products for the analyst. We support these materials with specific, detailed lot analyses. And we support our customers with rapid technical response and direct service, including same-day shipment. Aesar® is an american operating group of Johnson Matthey, manufacturers and refiners of precious metals since 1817. Who else can you trust?
1.1
PHNSON *>MAITHEY
/Cf
AT)
• I do not have the 1984, 360-page Aesar® catalog of products for science and industry. Please send one as soon as possible.
P.O. Box 1087, Dept. CE Seabrook, NH 03874 (800)343-1990 in New Hampshire, (603)474-5511 t lf-;< I I
AA ON Rt M)[ R SI H V I U
(,AR[)
Name Title Company. Address _ City Telephone (
Mail Stop
State. ).
Zip.
