Return to Main Menu Go To Previous Slide Go To Next Slide

Scooping - Sulfur in the sulfate form (SO4-2) is determined by special request. Like nitrates, it is very mobile in the soil so the lab results will have very little meaning if the sample is taken from the soil surface for a sandy soil. The samples are scooped and leveled with a bar using a 4 mL volumetric scoop into sample extraction racks.