RSS 3: Rubber Tested Result; Dirt Content 0.015%by wt; Volatile Matter 0.95% by wt; Ash Content 0.50% by wt; Nitrogen Content 0.44% by wt; Initial Plasticity 44.0 Po; Plasticity Retention Index 85.2 PRI; Viscosity ML (1 4) 100 oC 79.9; Colour Lovibond Scale 7.0; Sophia (Ms)