pH 12.0 Standard @ 25°C Back Catalog number: 50127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-090AS 3,3,4,4,5,5-Hexachlorobiphenyl,BZ-169 952,97 Kč 673845 D9-Chlormequat Chloride, 100 µg/ml, Deuterium oxi Price on request 681459 BSTFA + 1 % TMCS, 5ml Price on request