Min. Order Reference FOB Price
1 kg US$30.00-80.00 / kg
Product Description
The specifications of Sodium 2-naphthalenesulfonate / 2-Naphthalenesulfonic acid sodium salt CAS 532-02-5: Item Result Appearance Gray-white powder HPLC ≥ % 99.54 Content ≥ (%) 99.38 Insoluble matter in water ≤ % 0.3 Water ≤ % 0.21 The photos of Sodium ...