As an extract from the researched prices for
8-Anilino-1-naphthalenesulfonic acid ammonium salt (ANS-NH4) there are currently shown 14 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 54.00 for 10 g to USD 40.00 per 5 g in 2022 .