Inventor
FASSEL VELMER A
4 patents
Patents
4 patentsUS4575609AMar 11, 1986
Concentric micro-nebulizer for direct sample insertion
US ENERGY118 citations91
US4109863AAug 29, 1978
Apparatus for ultrasonic nebulization
US ENERGY46 citations86
US4586368AMay 6, 1986
Atmospheric pressure helium afterglow discharge detector for gas chromatography
US ENERGY13 citations67
US3936633AFeb 3, 1976
Method of determining lanthanidies in a transition element host
US ENERGY5 citations53