Send for your copy of this 44 page book. It spells out why FLORISIL 5 and FLORISIL TLC are widely used for column and thin layer chromatography. Gives you chemical composition, physical properties, adsorptivity data and a bibliography designed to show you how FLORISIL may be used to solve difficult separation problems in these twelve areas: general;
vitamins; alkaloids — nitrogen compounds — drugs; steroids — hormones; pesticide residues; antibiotics; petroleum and shale o i l ; enzymes; terpenes; lipids; carcinogens and miscellaneous studies. Write for your free copy. Contact Floridin C o m p a n y , D e p t . A - 1 6 , T h r e e Penn C e n t e r , Pittsburgh, Pa. 15235. Phone 412-243-7500.
New, Improved -and Free. Bibliography of studies and applications of FLORISIL as an adsorbent for chromatography.
FLORIDIN A Member of the ITT System CIRCLE 75 ON READER SERVICE CARD
ANALYTICAL CHEMISTRY, VOL. 44, NO. 9, AUGUST 1972
PG-208
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43 A
