H2SO4 MW 98.07 d 1.84 CAS [7664-93-9]
Assay 95-97% Residue <0.1%
Colour <10 Hazen (APHA)
NH4 <5 ppm
Al, As, Ba, Cd, Co, Pb, Se, Sr <0.5 ppm each
Cu, K, Mg, Mn, Mo, Ni, Zn <1 ppm each
Cr <2 ppm
Na, Ca <10 ppm each
Fe <20 ppm
NO3 <20 ppm
Cl <25 ppm
1LT A9691M
2½LT A9691L
Dgr H:290-314
P:280c-301+330+331-305+351+338-309+310