lise Engelhard non-wetting p l a t i n u m alloy 7070 Now you can reduce the cost and increase the effectiveness of the laboratory testing · of cements, slags, glasses, bauxites, geological specimens a n d a variety of other materials w i t h crucibles and other labware m a d e of Engelhard P l a t i n u m Alloy No. 7070. The new alloy is "non-wet" by l i t h i u m tetraborate and metaborate fusions used in X-Ray Fluorescent Analysis. This provides longer life for expensive laboratory utensils and more accurate test results. In addition, labware m a d e of this new alloy is ideal for use in the large quantity analyses n o w possible w i t h the new fused bead production m a c h i n e s . Crucibles of Engelhard P l a t i n u m Alloy 7070 are available in standard
laboratory sizes. Specimen holders for casting borax buttons, for X-ray fluorescence and other techniques can be custom made to any specification. Write or call today for your free catalog of "non-wet" Engelhard P l a t i n u m Alloy 7070 dishes and crucibles a n d h u n d r e d s of other p l a t i n u m implements and equipment. For further information write or call: (201) 636-4330 Ext. 232 Ask for John Ven Graitis
ENGELHARD ENGELHARD
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ENGELHARD MINERALS & CHEMICALS CORPORATION 7 0 0 BLAIR ROAD. CARTERET. NEW JERSEY 0700S An Equai Opportunity
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