Industrial Hygiene Surface Sampling Method Summary



Name(s) of Compound Betamethasone Acetate
CAS # 987-24-6
Method Report Number SBM254–R0
Analytical Method HPLC-UV
Swabbing Media Two CleanTips Swabs TX715
Swabbing Solution Methanol
Quantification Limit 0.9μg/sample
Average Recovery from Stainless Steel – 98.1%
Delrin – 97.4%
Teflon – 92.6%
Polyethylene Terethphalate (PET) – 98.6%
Polyurethane – 79.6%
“Stonehard” Flooring Material – 78.5%
Storage Conditions At least 6 weeks at ambient temperature
Shipping Requirements Refrigerate
Date Issued 02/23/2015

If you wish to submit a sample, please follow the sample submission procedures found at safebridge.com/laboratory/sample-submission. SafeBridge regularly develops new and custom industrial hygiene air and surface sampling methods. For more information, please call (650) 961-4820.

SafeBridge Consultants, Inc. is the premier occupational health and safety and risk assessment consulting firm to the pharmaceutical, biotechnology, and fine chemical industry. Learn more at safebridge.com.

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