Method 1640 Tuning Standard Back Catalog number: 52147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673607 tau-Fluvalinate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 50420 Mineral Spike Price on request 676499 3-Methyl-4-(methylsulfonyl)phenol, 25mg Price on request