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Table 4 System precision, intra-day and inter-day results for the developed method

From: A new validated stability-indicating RP-HPLC method for simultaneous quantification of dolutegravir and lamivudine in bulk and pharmaceutical dosage form

Injections Peak response for system precision Peak response for intra-day Peak response for inter-day
LAM DOL LAM DOL LAM DOL
1 562,424 409,726 554,251 414,526 532,548 409,726
2 565,574 412,864 556,214 412,754 529,874 408,725
3 575,969 414,115 564,875 413,548 535,412 406,548
4 561,345 426,527 541,482 422,547 532,571 410,254
5 578,738 413,765 567,422 419,875 536,948 405,874
6 586,696 411,675 559,642 412,548 529,824 413,487
AVG 571,791 414,779 557,314 415,966 532,862 409,102
S.D 10,231.19 5971.93 9230.43 4207.37 2882.31 2757.89
%RSD 1.78 1.44 1.66 1.01 0.54 0.67