DNPH-2,4-dinitrophenylhydrazine.
FEL-Family emission limit.
GC-Gas chromatograph.
HPLC-High-pressure liquid chromatography.
MeOH-Methanol (CH3OH).
Mg-Megagram(s) (1 million grams)
MJ-Megajoule(s) (1 million joules)
THCE-Total Hydrocarbon Equivalent
UV-Ultraviolet.
40 C.F.R. §86.090-3