N O W !
100%
S U L F U R
R E C O V E R Y
IN
IRON
A N D
S T E E L !
sulfur determinators for
«IRON
Use LECO Hand-Operated or Automatic Sulfur Determinator for ASTM Method E30-46
• STEEL
IECO IH-10S Induction Furnace with ET-20 Automatic Sulfur Determinator and Purifying Train
•OIL
Factoring and drift of the titre solution are eliminated when you use the LECO IH-10S Induction Furnace with LECO sulfur crucible and covers.* It will pay you to follow the example of America's leading industrial testing laboratories, today using more LECO Sulfur Determinators for iron and steel
• COAL • COKE • ORES • CATALYSTS • RUBBER and many Other materials
*Patents Pending
Take
advantage
o f LECO free
field
engineering
LABORATORY EQUIPMENT Zone 1 , St. Joseph, Michigan For further information, circle number 53 A-1 on Readers' Service Card, page 41 A service,
available
is a highly selective FOR
analyses than all other makes combined! See the new LECO Automatic Sulfur Titrator.* Frees the operator during analysis, eliminates human error in determining the end point. With a LECO you have a fast, positive, labor-saving analysis technique. Write today for free descriptive literature.
in many sections
of the
CORP.
country.
adsorbent...
CHROMATOGRAPHY
A hard, porous, white granular synthetic adsorbent, produced in a variety of mesh classifications, Florisil is being successfully used in the most difficult separations of organic compounds. W«*w. „. Originally recognized for chromatographic adsorption, Florisil is finding a variety of uses in research and manufacture. This high purity adsorbent is available in quantity as desired, in containers from one to fifty pounds. Your inquiry will be accorded strict confidence and prompt response. • · · · · W e also have available Fuller's earth and bauxite-based adsorbents for all types of adsorption filtration including economical decolorization, dehydration and purification.
FLORIDIN COMPANY
Adsorbents Desiccants Diluents
P. O. BOX 291 TALLAHASSEE, FLORIDA
For further information, circle number 53 A-2 on Readers' Service Card, page 41 A
VOLUME
2 6, N O . 6, J U N E
1954
53 A
