pH 12.0 Standard @ 25°C Back Catalog number: 50587 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72343 (2,4-Dichlorophenyl)urea Price on request 9441.8-100-AN Simetryn Price on request 676562 Isoxaflutole, 100mg Price on request