VOA Standard Back Catalog number: 98682 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676143 Avermectin B1b, 100 µg/ml, Acetonitrile, 1ml Price on request 3884.6-100MG Nitrofurazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 59-87-0 Price on request 23013 EPA Method 8260 - Purgeable Internal Standard Price on request