Inorganics - Soil PTProficiency TestingSoil PTs

Corrosivity (pH) #SPEI-012

$134.00

A 40 gram soil sample for determination of Corrosivity/pH in the range of 2-12 su. read more

Clear

Compare

Catalog Number:
SPEI-012
Choose Study

SM-140, SM-141, SM-142, SM-143

Soil Proficiency Test Schedule

2024 SM Soil PT Study Schedule
Study Number Study Opens Study Closes
SM-140 Feb. 6, 2024 March 21, 2024
SM-141 March 26, 2024 May 9, 2024
SM-142 Aug. 20, 2024 Oct. 3, 2024
SM-143 Oct. 21, 2024 Dec. 4, 2024