... herbicide on non-cropped industrial lands and on fallow lands. Atrazine is the most widely used herbicide in conservation tillage systems ... %, with 3-4% being the conclusion of an extensive review. Atrazine 97% TC AppearanceLoose white powderContent,%≥97.0Sodium chlorides content, %≤1 ... heating, %≤1.0Mesh size,%≥98.0 Passed 325 Mesh sieve Atrazine 97%TC, 90%WP,80%WP,50%SC;