Pesticide Standard Back Catalog number: 92797 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8630.31-10UG 3ß,17ß(H),21 alpha(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-96-2 Price on request 11490.22-K-IO Di-n-pentyldiphenyltin,1000 µg/mL,isooctane,1mL, Price on request 2517.8-100-ME Caffeine,100 µg/mL,MeOH,1mL, Price on request