13C18-Triphenyl phosphate, 1.2ml x 50ug/ml, toluene Back Catalog number: MTPP Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 93595 EPA Method 8141 Standard Price on request 674983 4,4'-DDE, 100mg Price on request S-4210-2K-4.5DC Fuel Oil Degradation/Retention Time Mix C17-C20 4 Analytes, each 2,0mg/mL in CS2:CH2Cl2 (1:1); unit: 1x4.5mL in Certan® Use this standard for the quantification of C17/Pristane and C18/Phytane ratios. Heptadecane C17 Octadecane C18 Pristane (2,6,10, Price on request