Si @ 10000 µg/mL in H2O, tr. F-, 100ml

Aluminum Standard: Al @ 1000 µg/mL in 5% HNO3, 100mL

Magnesium, 1000ug/ml, 100ml

Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL