Discipline C: Radiochemistry Track 2 ? Radiochemistry Capability/Capacity Development The Indiana State Department of Health (ISDH) Radiochemistry Laboratory will expand its ability to test for Beta emitters like Strontium-90 through the purchase of a TriCarb 5110TR Liquid Scintillation Counter. ISDH will bring back the ability to test for Strontium-90 in human food.