1,2,4-Butanetriol Back Catalog number: 95422 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91952 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate Price on request 35002R EPA Method 502.2/524.2 Volatile Standard Price on request 1330.22-100-T Dibenz[a,h]anthracene-d14, 100µg/mL in Toluene, 1ml Price on request