RTF Scientific
Your partner in petroleum testing.
VPH Analysis System
VPH Analysis System

OI Analytical continues to provide complete
GC-based solutions for numerous analytical
applications. Offered preconfigured systems
for analysis of Volatile Petroleum
Hydrocarbons (VPH) in water, soil, and
solids based on the Massachusetts VPH and
similar methods. Customize your system for
specific applications with our expanding line
of GC detectors, sample introduction
instruments, and autosampler. Put our
applications expertise and instrument
know-how to work for you to help solve even
the most challenging analytical problem.
Features

• Standard system package includes all necessary hardware for analysis: Agilent GC, OI Analytical
Model 4660 Purge-and-Trap Sample Concentrator, Model 4450 Tandem PID/FID, columns, and
standards  

• Sample Concentrator provides built-in Cyclone Water Management, rapid trap heating and
cooling, Silcosteel sample pathway, unique protective sparge filter design, and optional Infra-
Sparge Sample Heater for improving sample recoveries  

• Uses the Tandem PID/FID for excellent sensitivity and linearity  

• PID hidden-window design prevents lamp fouling  

• Third detector capability for additional analyses  

• Choice of capillary columns  

• Choice of autosamplers available for automated analysis  

• Optional automated pH measurement  

• Includes installation and startup using appropriate standards or methods in systems delivered in
the U.S.  
To place an order or learn more about our products, feel free to contact us...

Phone: (6343) 723 - 7380
Fax: (6343) 723 - 7380
E-mail: info@rtf-scientific.com
Specifications
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