Industrial Hygiene Air Sampling Method Summary

Name(s) of Compound Calcitriol; 1α, 25-dihydroxyvitamin D3; 1α, 25-dihydroxycholecalciferol; Rocaltrol
CAS # 32222-06-3
Method Report Number EHS051-Addendum 2-R0 air
Analytical Method RIA
Sampling Media 37 mm Teflon, 0.45 micron pore size; support pad; in 2-pc polystyrene cassette
Sampling Rate 3 L/min
Recommended Minimum Sampling Volume 50 L
Recommended Maximum Sampling Volume Do not exceed 150 L
Quantification Limit 0.1 ng/sample
Storage Conditions At least 14 days at 2 - 8 °C
Shipping Requirements On ice pack, overnight, protected from light
Date Issued 06/30/2006

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