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GFAA Methods |
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- GFAA Analysis Methods
- NIOSH 7105 (Aug 1994)
Metal: Pb
Matrix: Airborne Dust Samples
Filter: 0.8 mm cellulose ester membrane, 37-mm Cassettes
Flow rate: 1 to 4 L/min
Volume: 5-1500 L
Reporting Limit: 0.03 mg/sample
Regulatory Limits:
OSHA: 50 mg/m3
NIOSH: < 100 mg/ m3
Reporting units: mg/ m3
Drinking Water
Analytical Method: EPA 7421, EPA 239.2, SM 3113B
Minimum material needed: 100 mL
Reporting Limit: 4.0 mg/L (ppb)
Regulatory Limit: 15 mg/L (ppb)
Action level: 50 mg/L (ppb)
Reporting units: mg/L (ppb)
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