As @ 1000 µg/mL in 5% HNO3, 100ml

Fluoride (F-), 1.0µg/mL in Water, 500ml

Chloride (Cl-), 1000µg/mL in Water, 100ml

S @ 10000 µg/g (1.00 wt%) in #2 Diesel Fuel, 100ml