1,3-Dinitropyrene, 100μg/ml in Toluene, 1ml Back Catalog number: R-094S Availability: In the manufacturer's stock Price on request - + Recommended 54124 Total Residual Free Chlorine (Cl) Price on request 59758 Metals Mix Price on request S-4157-1MLX5 Performance Control Mixture 4 Analytes each Wt.% as listed; units: 1x1mL, 5x1mL neat Name Wt. % Name Wt. % n-Hexadecane 75.0 Tetralin 3.0 Naphthalene 2.0 Price on request