C2H5NS M.W. 75.13
ASSAY.......................... min 99%
MELTING POINT ................. 111-114C
SULPHATED ASH ................. max 0.05%
IRON(Fe) ...................... max 0.0005%
HEAVY METALS(Pb) .............. max 0.0005%
COPPER(Cu) .................... max 0.0005%
SODIUM(Na) .................... max 0.01%
POTASSIUM(K) .................. max 0.005%