1,3-Butadiene Back Catalog number: 95491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L11322000AL Chloridazon-desphenyl, 10 ng/µl, 10ml Price on request FRS-028S HBCDD, 100ug/ml in toluene, 1ml Price on request GLC-569-C GLC Reference standard 569-C, 100mg Price on request