Research Article

Forensic Discrimination Potential of Blue, Black, Green, and Red Colored Fountain Pen Inks Commercially Used in Pakistan, by UV/Visible Spectroscopy, Thin Layer Chromatography, and Fourier Transform Infrared Spectroscopy

Table 1

Sample of fountain pen inks of different colors and brands.

Sr. No.BlueBlackGreenRed
Ink BrandSample CodeInk BrandSample CodeInk BrandSample CodeInk BrandSample Code

1Dollar (Blue)BL1Sheaffer (Black)BK1Pelikan (Turquoise)GN1Dollar(Red)RD1

2Decent (Blue)BL2Parker Quink (Black)BK2Pelikan (Green)GN2Nafees(Red)RD2

3Pelikan (Blue)BL3Pelikan (Black)BK3Parker Quink (Green)GN3--

4Deer(Blue)BL4Dollar (Black)BK4Dollar (Green)GN4--

5Piano(Blue)BL5Deer(Black)BK5----

6Nafees(Blue)BL6Nafees(Black)BK6----