Table 3.

Stability test result.

Stability test		Stable to-	Accuracy (%diff)	Precision (%CV)
Short term stock stability	5-Fluorouracil	24 h	−8.19 % to −7.12 %	0.66 %
	propylthiouracil		−2.21 % to −1.99 %	0.12 %
Long term stock stability	5-Fluorouracil	30 days	−5,63 % to −3,46 %	1.15 %
	propylthiouracil		−7.60 % to −7.16 %	0.06 %
Short term sample in DBS stability		24 h	−12.10 % to −4.04 %	3.28 % (QCL) 2.54 % (QCH)
Long term sample in DBS stability		30 days	−7.09 %–3.39 %	2.26 % (QCL) 6.28 % (QCH)
Autosampler stability		24 h	−11.41 % to −0.16 %	2.19 % (QCL) 5.72 % (QCH)