Pesticide Standard Back Catalog number: 92699 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 3952.3-100-ME 1,1-Dichloropropene,100 µg/mL,MeOH,1mL, Price on request 10408.4-100-ME O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL, Price on request 64688 Chlorpyrifos, 100µg/mL in MeOH, 1ml Price on request