Spinosyn D, 100 µg/ml, Acetonitrile, 1ml

Microcystin RR, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 111755-37-4

N-Nitroso-N-ethylbutylamine, 5mg

1,4-Difluorobenzene