IN ANY BRAND OF FILTER PAPER, ASH CONTENT MUST BE INFINITESIMAL
IN NEW E - D FILTER PAPER, IT IS 25% LOWER STILL!
E-D, the nation's largest and most experienced producer of filter papers, is the only U. S. manufacturer with complete pulpthrough-product processing facilities. We control every step of the paper-making process, not merely the final phases. What it means is simply this: quantitative filter paper of a uniformity, purity, and reliability you just won't find elsewhere. Just one example: ash content is a full 25% less than that called for in federal and ASTM specifications*. Like to try the very best of circles in your own laboratory? Be our guest, please. We'd like to send you free samples of our three new quantitative filter papers (#60, #70, #80). *Due to our rigorous quality control measures, the chances that a single circle will have an ash content exceeding the above specifications are approximately one in a million
Please send me free samples of the three new E-D Quantitative Filter Papers (#60, #70 and #80).
ADDRESS
THE
EATON-DIKEMAN
MOUNT HOLLY SPRINGS.
COMPANY
PENNSYLVANIA
D r o p in to see us at t h e T h i r t e e n t h P i t t s b u r g h C o n f e r e n c e a t t h e P e n n - S h e r a t o n H o t e l , M a r c h 5-9. Circle No. 191 on Readers' Service Card VOL. 3 4 , N O . 2 , FEBRUARY 1 9 6 2
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