Freshwater Test Species
Fish Acute and Chronic Tests
– Fathead minnow (Pimephales promelas)
– Rainbow trout (Oncorhynchus mykiss)
– Brook trout (Salvelinus fontinalis)
Invertebrate Acute and Chronic Tests
– Daphnid/Water Fleas (Daphnia magna, Daphnia pulex, Ceriodaphnia dubia)
Alga Chronic Tests
– Green Alga (Pseudokirchneriella subcapitata, formerly Selenastrum capricornutum)