Method 616 Standard Back Catalog number: 19200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1371.4-1ML 2-Butanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-93-3 Price on request 71205 Fenitrothion, 1000µg/ml in MeOH, 1ml Price on request 681954 Tebufenpyrad, 10.0 µg/ml, Acetone, 10ml Price on request