Spirotetramat Back Catalog number: 96387 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54203 Anions Mix #2 Price on request 1699.20-K-T 1-n-Butylpyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 35980-18-8 Price on request 92225 Semi-Volatile Standard Price on request