EPA 505 Pesticide Standard Back Catalog number: 93935 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12148.19-100-ME Methoprene,100 µg/mL,MeOH,1mL, Price on request 673602 Fludioxonil, 100 µg/ml, Ethyl acetate, 5ml Price on request 95327 EPA Method 521 Nitrosamines Price on request