Does this mean anything to me?
Puratech SYN-Blend Motor Oil
TYPICAL INSPECTION TESTS
SAE Grade 5w-20 5W-30 10W-30
API Service SM SM SM
ILSAC GF-4 GF-4 GF-4
Density, g/cm³ @15°C 0.8639 0.8697 0.8740
Flash Point, °C (°F) 232(450) 232(450) 232(450)
Viscosity, cP @ 150C° 3.00 3.02 3.05
Viscosity, cSt @ 40°C 49.5 62.9 69.6
Viscosity, cSt @ 100°C 8.6 10.5 10.5
Viscosity Index 156 159 143
Total Base Number, D2896 7.8 7.8 7.8
Ash, Sulfated, wt.% 0.91 0.91 0.91
Zinc, wt.% 0.098 0.096 0.105