Q: A worker’s exposure to solvents was monitored for a full shift. The results are presented in the table below. Using the additive model to determine if the TLV for mixtures has been exceed. Agent Full-shift monitoring results TLV-TWA for each agent Acetone 160 ppm 500 ppm Toluene 5 ppm 20 ppm Methyl ethyl ketone (MEK) 90 ppm 200 ppm

Q: A worker’s exposure to solvents was monitored for a full shift. The results are presented in the table below. Using the additive model to determine if the TLV for mixtures has been exceed. Agent Full-shift monitoring results TLV-TWA for each agent Acetone 160 ppm 500 ppm Toluene 5 ppm 20 ppm Methyl ethyl ketone (MEK) 90 ppm 200 ppm

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter14: Chromatography

Section: Chapter Questions

Problem 9P

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