EPA Method 611 - Analytes Back Catalog number: 19107 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12056.12-100-ME (+/-)-Clenbuterol-d9 (trimethyl-d9),100 µg/mL,MeOH,1mL, Price on request 677978 Methacrifos, 100 µg/ml, Toluene, 1ml Price on request 0323.14-10MG 3-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-87-8 Price on request