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Chemical Sampling Information (CSI)
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General Description

Synonyms: Brucin; Brucina; Dimethyoxystrychnine

OSHA IMIS Code Number: 0405

Chemical Abstracts Service (CAS) Registry Number: 357-57-3

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: Glass Fiber Filter (37 mm)
    maximum volume: 180 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/U.
    method reference: 2 (OSHA In-house file)
    method classification: Not Validated

Conditions:

  • column: Zorbax ODS
    mobile phase: Methanol/Water (90/9) 1% n-Amyl alcohol, 0.005 M Heptanesulfonic acid
    ph: 3.5
    flow rate: 1.0 mL/min
    ultra violet detector: 265 nm
    retention time: 5.8
    detection limit: 5.5 up/sample
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