to This document addresses procedures for testing urine, including materials and equipment; macroscopic/physical evaluation; chemical analysis; and microscopic analysisSee Full PDF Download PDF. GPA2 VolNoReplaces GPA VolNoUrinalysis and Collection, Transportationurinalysis in detail and to explain the values and purposes of a wide range of urinary testing. About ml of glomerular filtrate is produced per minute Specific gravity* Dextran solutions, IV radiopaque dyes, proteinuria Alkaline urine U