LUMETRON Photoelectric COLORIMETER and FLUORESCENCE METER Mod. 402-EF
A high precision instrument of unusual flexibility for all tests involving . . . TRANSMISSION FLUORESCENCE NEPHELOMETRY
Coors Crucibles are ciMjiluble in ci complete validly of sizes and Write for Literature
Prompt
PHOTOVOLT
Delivery
CORP.
HIGHLY
Crucible Covers for all crucibles with which covers are regularly used are also suppli--
RESISTANT
TO CHEMICAL ATTACK
95 Madison Ave.
New York 16, Ν . Υ
Also Colorimeters Reflection Meters Densitometers
pH Meters Electronic Photometers Multiplier Photometers
AND THERMAL SHOCK
O B T A I N A B I E FROM YOUR L A B O R A T O R Y SUPPLY DEALER
COORS PORCELAIN COMPANY GOLDEN. COLORADO
cm
FROM A SINGLE SOURCE! THE CHEMICALS NORMALLY USED IN THE LABORATORY -
REAGENT CHEMICALS Matheson, Coleman & Bell Reagent Chemicals include practically all of the items used in research and analytical work. The Re agent Inorganic Chemicals carry upon the label a statement show ing the m a x i m u m limits of impurities allowed. The Reagent Organic Chemicals are manufactured to pass the specifications shown in our price list. In addition to Reagent Inorganic and Organic Chemicals w e offer many items of U.S.P., N.F., Practical and Technical quality. Complete stocks of MC&B items are carried at our East Rutherford and Norwood plants and are available either through your laboratory supply dealer or from the East Rutherford or Norwood offices.
ORGANIC and INORGANIC STAINS and SOLUTIONS
OUR NEW BVi" χ 1 1 " C A T A L O G , OF OVER 100 PAGES, LISTING 3 9 1 1 REAGENT CHEMICALS, BIOLOGICAL STAINS, CHEMICAL I N D I CATORS A N D SOLUTIONS WILL BE SENT TO Y O U U P O N REQUEST.
ATHESON COLEMAN & BELL Manufacturing DIVISION OF THE MATHESON CO . INC.
56 A
THE MATHESON CO. Carrie» the world's mosr diversified fine of COMPRESSED GASES and GAS REGULATORS
Chemists
EAST RUTHERFORD, NEW JERSEY
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NORWOOD (CINCINNATI), OHIO
ANALYTICAL
CHEMISTRY
