pH 8.0 Standard @ 25°C Back Catalog number: 59277 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LGC2609 Tin - DSC calibration standard, 500mg Price on request I510960 Indeno[1,2,3-cd]pyrene, 100mg Price on request 38023 WS Unregulated VOCs Price on request