Commodity20082010
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ...$2,871 
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ...$263 
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... $420
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ...$3,129 
Total$6,263$420