pH 11.0 Standard at 25°C Back Catalog number: 59578 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677431 Tributyl phosphate, 1ml Price on request 18000-0110-100AN5 Benzalkonium chloride, 100µg/ml in AL, 5ml 1 295,00 Kč X9072 1,2-Dichloroethane Price on request