4-chloro-1-naphthol(4CN)

air shafts Banteer bosse communital community public health system counter espionage delanies enumerative Bayesian algorithm of stochastic gramm hypothenal Kampucheans Lycoris longituba midems neutral interconnect pennsauken restrained gyroscope shovelnose frog squid-jigger unipotent elements value of demand write-once, read-many