3 Summary of contribution
Formulation Parameter Volume, V10(ml) Sample conc, C10  (M) Mass samplemsample(kg) Recovery method Repeatability
Tablet Value 10 7.83 ×10-9 1.00 ×10-4 100.7 ×10-2 ----
Standard uncertainity, u(x) 5.56 ×10-3 1.021 ×10-9 2.91 ×10-7 2.85 ×10-2 7.4 ×10-2
RSU*, u(x)/x 5.56 ×10-4 1.021 ×10-4 0.015 2.82 ×10-2 7.4 × 10-2
Table 7: Summary of contribution to the measurement uncertainty for determination of telmisartan through RP-HPLC in tablet dosage form.