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Chemical Sampling Information (CSI)
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General Description

OSHA IMIS Code Number: P450

Chemical Abstracts Service (CAS) Registry Number: 140-64-7

Monitoring Methods used by OSHA

Laboratory Sampling/Analytical Method (Wisconsin OHL):

  • sampling media: PVC in opaque cassette
    maximum volume: 50-1500 Liters
    maximum flow rate: 1-2 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/FL
    method reference: 14 (WOHL); 1 (NIOSH 5032)
    method classification: Not Validated

Conditions: Column: C 8 5um 250 x 4.6mm. Mobile Phase: 19.600% acetonitrile/80.275% water/0.085% phosphoric acid/0.040% TMACI. Detector: FL Ex270nm Em 340nm

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