Nitrogen Phosphorus Pesticides #2 Back Catalog number: 31783 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1698.19-K-T 1-n-Propylpyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42211-33-6 Price on request 8686.23 Rotenone, , Solvent-, Unit , # of units-, Cas.no. 83-79-4 Price on request 677440 Spinetoram, 100mg Price on request