ingle liquid reagent. 2. linearity 30 mg/dl. 3. with *toos as the chromogen. (*toos = n-ethyl-n-(2-hydroxy-3-sulfopropyl)-3-dimethylaniline) 4. with lipid clearing factor (lcf). 5. 5 minutes endpoint assay. 6. tailor-made for tropical conditions. 7. no significant interference was observed from bilirubin up to 25 mg/dl (both conjugated and unconjugated bilirubin) hemoglobin up to 50 mg/dl, lipemia as triglycerides up to 2000 mg/dl, ascorbic acid up to 100 mg/dl. 8. can be used on any colorimeter, spectrophotometer, discrete semi-automated and automated analyzers.