Volatile Mix B1, 200µg/ml in MeOH, 1ml Back Catalog number: 92821 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92353 EPA Method 8141 Standard Price on request 677140 Oleandomycin phosphate, 10mg Price on request 676838 Metronidazole-hydroxy, 10mg Price on request