As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED AN ODOR OF FORMALDYHDE WHILE DECSENDING THROUGH 10,000FT. THE ODOR DISAPATED AFTER LANDING. COMPLIED WITH ENGINE RUNS. RAN ENGINE 1 AND PACK 1 AND 2. COMPLIED WITH PACK BURNOUT. ALL THIS IAW AMM 05-50-00-810-831-A. NO ODORS. ACFT OK TO CONTINUE.