EPA Method 551.1 - Analytes Mix “A” Back Catalog number: 30100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90915 bis(2-Ethylhexyl) adipate Price on request 70180 Etridiazole Price on request 679467 beta-Endosulfan, 100 µg/ml, Methanol, 1ml Price on request