The dilution water used in the toxicity tests may be natural seawater, hypersaline brine (100 ) prepared from natural seawater, or artificial seawater prepared from commercial sea salts, such as FORTY FATHOMSa or HW MARINEMIXa, if recommended in the method.
The dilution water in the toxicity tests can be natural saltwater.
The dilution water in the toxicity tests has to be freshwater from the lake.
a man works at a lab
He's entering via the gate.
On NPR I heard the statistics that the people who go into education are college seniors who were at the bottom of SAT scores and I was shocked.
I expected that
Cold temperatures hinder the effectiveness of many bleaching agents.
When it was getting ready to end.