Potassium phosphate, monobasic, for molecular biology 99.5% - is the inorganic compound with the formula KH2PO4.
P 2218 (OTTO) Potassium phosphate, monobasic, for molecular biology 99.5% Cas 7778-77-0 - used in optical modulators and for non-linear optics such as second-harmonic generation (SHG).