Tactical Oxford Boots, Footwear Style Military/Tactical, 5 1/2, W, Men's, Black, Lace Up, Shineable Toe Yes, Toe Type Plain, Waterproof No, Insulated No, 2 in Height, Black, Style Number RB8105, 1 Pair.
Sulfuric Acid, 50 Percent v/v (1+1), Concentration 50 Percent v/v, CAS Number 7664-93-9, Chemical Formula H2SO4, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 2.5 L, Chemical Family Type Acids, Calibration Certificate NIST.