Evaluation of Employee Exposure to Trinitrofluorenone from Electrophotographic Printers and Copiers in a User Environment

RE McCullen; AN Sanghvi

doi:10.1520/STP33984S

SYMPOSIA PAPER Published: 01 January 1982

STP33984S

Evaluation of Employee Exposure to Trinitrofluorenone from Electrophotographic Printers and Copiers in a User Environment

Source

A method has been developed for analyzing 2,4,7-trinitrofluoren-9-one (TNF) emission from electrophotographic printers and copiers. This method evaluates air, swipe, and bulk samples which have been extracted in tetrahydrofuran (THF). Analysis is performed by high pressure liquid chromatography (HPLC) using an ultraviolet (UV) detector. Air particulate samples are collected on 0.8-μm silver membrane filters. The air sampling method and analysis allows the detection of 100 nanograms of TNF in one cubic meter of air with an equivalent sensitivity of 0.5 ng per injection.

Author Information

McCullen, RE

Travelers Insurance Co., Hartford, Conn.

Sanghvi, AN

Travelers Insurance Co., Hartford, Conn.

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Details

Developed by Committee: D22

Pages: 26–34

DOI: 10.1520/STP33984S

ISBN-EB: 978-0-8031-4848-2

ISBN-13: 978-0-8031-0603-1

Evaluation of Employee Exposure to Trinitrofluorenone from Electrophotographic Printers and Copiers in a User Environment

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