SADTLER RESEARCH LABORATORIES, INC.

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Hd Μ/ ^Ο IDENT Ê FY Simply compare the unknown spectrum to a spectrum from the Sadtler collection of ultra violet spectra. Each Of 1/1/1/ Sadtler spectrum gives you: ##1/ SPECTRA Name of Compound Molecular Weight Cell Thickness Structural Formula Literature Vr */'wAL W References" Name&Typeof Instrument Used • Instrument F Λ SILY ^"* opening at the Wavelength at Maximum Absorption _ _ Λ ___ _ _ _ » _ - , Molecular Formula Melting or Boiling Point ACCURATELY ^*** w * * # » ^ » # * » w # Concentration Wavelength at Maximum Absorption Method of Sample Preparation SADTLER SPECTRA ARE INDEXED BY: ALPHABETICAL—Chemical Abstract nomenclature, classified by parent compounds, followed by substituent derivatives. "MOLECULAR FORMULA —increasing order of carbon, hydrogen and other atoms. CHEMICAL CLASS—permitting location of any single spectrum or class by functional group. NUMERICAL—by Sadtler Serial Number. NAME PHYSICAL CHARACTERISTICS METHOD OF RUNNING CU -t "^ 0, ^ \ Lt Vf L Λ Ν I s^"N 4CH £ N, v \ a \ \ \ \ \ \ \ \ \ Y, - \ —^_ MILLIMICRONS Write today for free brochure including sample spectra to: SADTLER </\ RESEARCH LABORATORIES, INC. 1517 VINE STREET, PHILADELPHIA 2, PA. · AGENTS IN PRINCIPAL COUNTRIES OF THE WORLD Circle No. 162 on Readers' Service Card VOL. 35, NO. 12, NOVEMBER 1963 · 125 A

Transcript of SADTLER RESEARCH LABORATORIES, INC.

Hd Μ/ ^Ο IDENT Ê FY Simply compare the unknown spectrum to a spectrum

from the Sadtler collection of ultra violet spectra. Each

Of 1/1/1/ Sadtler spectrum gives you:

##1/ SPECTRA Name of Compound • Molecular Weight • Cell

Thickness • Structural Formula • Literature

Vr * / 'wAL W References" Name&Typeof Instrument Used • Instrument

F Λ SILY ^ " * opening at the Wavelength at Maximum Absorption _ _ Λ _ _ _ _ _ _ » _ - , • Molecular Formula • Melting or Boiling Point

ACCURATELY ^ * * * w * * # » ^ » # * » w # • Concent ra t ion • Wavelength at Maximum

Absorption • Method of Sample Preparation

SADTLER SPECTRA ARE INDEXED BY:

A L P H A B E T I C A L — C h e m i c a l Abs t rac t nomenclature, classified by parent compounds, followed by substituent derivatives. "MOLECULAR FORMULA —increasing order of carbon, hydrogen and other atoms. • CHEMICAL CLASS—permitt ing location of any single spectrum or class by functional group. • NUMERICAL—by Sadtler Serial Number.

NAME PHYSICAL CHARACTERISTICS METHOD OF RUNNING

CU -t " ^ 0 , ^ \

LtVf L Λ Ν I s^"N 4CH£N, v \ a

\ \ \ \ \

\ \ \ \ Y,

- \

— ^ _

MILLIMICRONS

Wr i te t oday for f ree brochure i nc lud ing sample spectra t o :

SADTLER </\ R E S E A R C H L A B O R A T O R I E S , I N C . 1517 VINE STREET, PHILADELPHIA 2 , PA. · AGENTS IN PRINCIPAL COUNTRIES OF THE WORLD

Circle No. 162 on Readers' Service Card

VOL. 35, NO. 12, NOVEMBER 1963 · 125 A