EPA Method 525.2 Pesticide Level 2 Back Catalog number: 92845 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12018.10-K-ME Di(propylene glycol) butyl ether, mixture of isomers,1000 µg/mL,MeOH,1mL, Price on request 59969 Anions Mix #2 Price on request 680513 Neo Spiramycin I, 100 µg/ml, Methanol, 1ml Price on request