1,2,4-Butanetriol Back Catalog number: 95422 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20002 EPA Method 8240A - Purgeable Surr Std Price on request 50612 Chloride 10 µg/mL (Cl-) Price on request 71189 bis(Chloromethyl) ether Price on request