Industrial Hygiene Air Sampling Method Summary

Name(s) of Compound Maytansinoid, DM4
CAS # 796073-69-3
Method Report Number SBM087-R0
Analytical Method EIA
Sampling Media 37 mm Teflon, 1 micron pore size, support pad, in 2-pc polypropylene cassette
Sampling Rate 3 L/min
Recommended Minimum Sampling Volume 50 L
Quantification Limit 0.4 ng/sample
Storage Conditions At least 9 days at ambient temperature or 2 - 8 °C
At least 21 days at ~ -20 °C
Shipping Requirements Ambient temperature, overnight
Date Issued 12/22/2004

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