NWTPH-HCID - Surrogate Standard Back Catalog number: 51138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675836 D5-rac 1,2-Bis-palmitoyl-3-chloropropanediol, 25mg Price on request 71231 2,4-Dimethylpentane Price on request 52331 EPA Method 6020/6020A - Mix B Price on request