Detailed Product Description Pendimethalin 95% TCA.I. content, % ≥95.0 Water, % ≤0.5pH value4.5-7.0Acetone insoluble, %≤0.3AppearanceBrown-red crystalline solidPendimethalin 33% ECA.I. content, % (w/v)≥33 Water, % (w/v)≤0.5pH value5-8AppearanceYellow homogenous liquid