a,a,a-Trifluorotoluene, 20mg/ml in MeOH, 1ml Back Catalog number: 19297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681361 2-Methylnaphthalene, 50mg Price on request 10900-0835-100D Vinylchloride, 100µg/ml in DMF, 1ml Price on request 81203 EPA Method 8121 Internal Standard Price on request