ITEM#: 4836-310182500
MFR#: 310182500
Sodium sulfide, 90%, HNa2S, CAS Number-1313-82-2, sodium sulfide, sodium sulfide na2s, sodum sulfuret, disodium monosulfide, sodium sulfide van, na2-s, sodium sulfide, anhydrous dot, disodium sulphide, na2s, hsdb 772, 250g, 90% min. (Iodim