Briefs
Laboratory Size
SPRAYDRYERS Two Norzle Atomiiation Sv^tem • Ea-iiy Oisas sembler! fin Cledninq • VsnahlH H cut Aspiration Pressur» and Feud • Inlet ard Outlet Teimpeii'ture Recording * Borosilirnle Gi.T-s Duing Chamber for VihUrfl Monitoring · Sphern til Partie If Stnpr GA-31
StZE EVAPORATION HATE (MAX) PARTICLE SIZE INLET TEMPERATURE (MAX)
Bench Top 1 .6 Uhaur MO μ 20ΰ·
DL-41 Floor Mod< 3 L/hour 40-100 μ 300
Application of a Wire Loop Direct Sample Insertion Device for Inductively Coupled Plasma Mass Spectrometry
975
D. W. Boomer and M. Powell, Ontario Ministry of the Environment, Trace Contaminants Section, Toronto, Ontario M9W 5L1, Canada, and R.L.A. Sing and E. D. Salin*, Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada Anal. Chem., 58 (1986)
Identification and Determination of Millimolar C 6 -C 8 Alkenes in the Corresponding Alkanes
977
Mark J. Burk, Robert H. Crabtree*, and Dominic V. McGrath, Chemistry Department, Yale University, New Haven, Conn. 06511 Anal. Chem., 58 (1986)
Cationic Perfluorinated Polyelectrolyte as an Electrode Modifier 979 Noboru Oyama*, Takeo Ohsaka, and Takeyoshi Okajima, Department of Applied Chemistry for Resources, Tokyo University of Agriculture & Technology, Koganei, Tokyo 184, Japan Anal. Chem., 58 (1986)
Convertible to Fluid Bed Granulator with Additional Glassware.
Yamato
USA INC. 1855 Srtermer Rd Norihbrook IL 80062 · phone 3*2 498-4440 • Γι ι r
, ΓΙΜ r ι i m r
ΓΡ .!> L L.-.r.L1
caa Presents the
VARIABLE TEMPERATURE INFRARED CELL from SPECAC - vapor vent thermocouple
Flow-Injection Analysis of Volatile, Electroinactive Organic Compounds at a Platinum Gas Diffusion Membrane Electrode by Use of a Redox Mediator
981
Antonin Trojanek and Stanley Bruckenstein*, Chemistry Department, University at Buffalo, State University of New York, Buffalo, N.Y. 14214 Anal. Chem., 58 (1986)
Flow-Injection Analysis of Phenols via Bromination and Detection of Unreacted Bromine at a Platinized Gas Diffusion Membrane Electrode 983 Antonin Trojanek and Stanley Bruckenstein*, Chemistry Department, University at Buffalo, State University of New York, Buffalo, N.Y. 14214 Anal. Chem., 58 (1986)
Dispersion in Flow Injection Analysis Measured with Microvoltammetric Electrodes 986 Eric W. Kristensen, Robert L. Wilson, and R. Mark Wightman*, Department of Chemistry, Indiana University, Bloomington, Ind. 47405 Anal. Chem., 58 (1986)
- 5-way plug & socket vacuum port
~ . vacuum jacket
de-fogging heater coils
Aids for Analytical Chemists
3x2 slide mount UNIQUE FEATURES • Range -180° to +250°C • Fits FT-IR and conventional Spectrometers • Liquid and Solid sample cells available For more Information on the Variable Temperature Cell and a tree SPECAC Infrared Accessory Catalog call or write:
ARIES 5A1 Damonmil Square Concord, ΜA 01742 (617)369-9900 CIRCLE 1 ON READER SERVICE CARD 508 A · ANALYTICAL CHEMISTRY, VOL. 58, NO. 4, APRIL 1986
Determination of Optimal Parameters for Multicomponent Analysis Using the Calibration Matrix Condition Number 989 J. H. Kalivas, Department of Chemistry, Idaho State University, Pocatello, Idaho 83209 Anal. Chem., 58 (1986)
