Specification:
Assay(C6H7O2K) 100.07%
Acidity or Alkalinity=1.0%(as C6H8O2 or K2CO3)
Heavy Metal(as Pb) =10 ppm
Arsenic(as As) =2 ppm
Mercury(as Hg)=1 ppm
Loss on drying (105°C 3 hours) 0.22%
Aldehydes(as HCHO) 0.005%
Melting point 133-134.5°C
Lead =5ppm
Clarify Conform