EPA Method 1666 Standard #1 Back Catalog number: 82449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20005 CLP Semi-Volatile Acid Surrogate Standard, 2000µg/ml in MeOH, 1ml Price on request 0746.12-K-IO 6-Ethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22531-20-0 Price on request 11270.14-100-AN (+/-)-Myclobutanil-d9 (butyl-d9),100 µg/mL,acetonitrile,1mL, Price on request