Semi-Volatile Standard Back Catalog number: 93724 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1647.7-25ML Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 25mL, # of units-1, Cas.no. 2251-50-5 Price on request 2048.7-005-NMR alpha alpha alpha-Trifluorotoluene, Calibration (Surrogate) Standard, 0,0005, Solvent-CDCl3, Unit NMR tube, # of units-1, Cas.no. 98-08-8 Price on request 676998 Dimethylpyrazolon (DP), 25mg Price on request