pH Standard solution pH 1,68 ± 0,01, 250 ml

Coloured solutions to prevent mistakes. Certificate of analysis to be downloaded free of charge at www.labbox.com. Certificates traceable to SRM from NIST. Variation table of pH / temperature on the label. Use within 12-15 months of opening

reference: PHBS-002-250, type: pH 1,68 ± 0,01 (20 ºC), package: 250 ml, description: colourless, pcs/pack: 1