MSO4-M1.2-2 MSO4-M1.2-3 MSO4-M1.4-2 MSO4-M1.4-3 MSO4-M1.6-2 MSO4-M1.6-3 MSO4-M1-2 MSO4-M1-3 MSO4-M2-2 MSO4-M2-3