What was found
STRANGE ODOR IN COCKPIT AND FRONT 5 ROW OF PAX, ON DESSENT PASING 10,000 FEET SWEET/MUSTY/MOLDY SMELL.-UNABLE TO DUPLICATE ODOR UPON ARIVAL, ACCOMPLISHED PACKS BURN OUT IAW TSM 05-50-00. AS A PRECAUTIONARY ACTION. NO SING OF ODOR AT THIS TIME . A/C OK FOR SVC.