We are offering ammonium thiocyanate nh4scn m.w. 76.12 10 x minimum assay (argentometric) 98.5% maximum limits of impurities: non-volatile matter 0.1% chloride(cl) 0.01% sulphate(so4) 0.02% heavy metals(as pb) 0.002% iron(fe) 0.0005% sulphide(s) 0.0
... more We are offering ammonium thiocyanate nh4scn m.w. 76.12 10 x minimum assay (argentometric) 98.5% maximum limits of impurities: non-volatile matter 0.1% chloride(cl) 0.01% sulphate(so4) 0.02% heavy metals(as pb) 0.002% iron(fe) 0.0005% sulphide(s) 0.002% residue on ignition (as sulphate) 0.05% cas no. 1762-95-4 un no. Nr tariff : 2830 00 30 r : 20 21 22 - 32 s : 13 f :
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