In the last 8 years, 1 prices are shown for »Hexamethylenediamine-N,N,N',N'-tetrakis(methylphosphonic acid) solution« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2018 from USD 200.00 for 50ml to USD 200.00 per 50ml in 2021 .