13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml

cis-2-Pentene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 627-20-3

Furan-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6142-90-1

N-Phenylurea, 500mg