A N E W SERVICE TO SCIENCE
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ORDER ALL YOUR LAB G L A S S W A R E FROM F I S C H E R & PORTER FOR C O M B I N E D D I S C O U N T S A V I N G S Mix and match! Order anything in the complete Kimble line . . . mix Kimax* rod, tubing and pipe with lime glass or Kimax volumetric ware. Specify Kimble's new no leak—no freeze—no grease Kimax Teflon0 plug stopcock wherever needed. Then, compute prices and discounts for the total combined order and send it in to Fischer & Porter. You'll get immediate delivery from the most conveniently situated of F&P's five warehouses . . . Hatboro, Atlanta, Houston, Chicago, Los Angeles. A complete catalog of all the labware available from F&P is ready now. Write for your copy. Fischer & Porter Company, 1510 County Line Road, Hatboro, Pa. Fp Manufactured by Kimble Glass Co. under licenses granted by Fischer &. Porter • Reg. T. M. Kimble Glass Co. oReg. T.M. E. I. Du Pont Circle No. 65 on Readers' Service Card
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ANALYTICAL CHEMISTRY