pH 8.0 Standard @ 25°C Back Catalog number: 59277 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70004 Base/Neutrals Extractables Mix #4 - MISA Price on request 678420 tau-Fluvalinate, 100 µg/ml, Acetonitrile, 5ml Price on request 79148 4,4’-DDD Price on request