EPA Method 630/630.1 Stock Solution #1 Back Catalog number: 40024 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9135 Parathion methyl Price on request 95777 Deuterated Mix Price on request 70246 cis-Permethrin, 1000µg/ml in MeOH, 1ml Price on request