Item

Limits

Acidity or Alkalinity (10% W/W in Etoh96%)

Not More Than 0.5ML of 0.01M NaOH Required to Change Colour to Rink

Specific optical Rotation

-48’TO -51’

Melting Point

41 – 44℃

Residue on Evaporation

Not More Than 0.05%

Assay (BY GC)

Dab 8 Not Less Than 97.5% W/W