Prothiofos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678104 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0200.8-1ML Di-n-butylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 544-40-1 Price on request 684554 Trifludimoxazin, 100 µg/ml, Acetonitrile, 1ml Price on request TEP Triethyl phosphate, 1.2ml x 50ug/ml, toluene Price on request