1,3-Butadiene Back Catalog number: 79332 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P-742S Prosulfocarb, 100µg/ml in MeOH, 1ml Price on request C15970100 Pentachlorophenol 13C6, certified, 10mg Price on request 30100 EPA Method 551.1 - Analytes Mix “A” Price on request