Cellulose-Based Polymer Composite with Carbon Black for Tetrahydrofuran Sensing

Table 1

Original resistance (𝑅₀) for the layers used in each test before any THF pulse.

For PST		For MST at 0.1 mL		For MST at 0.4 mL
Sample	𝑅0 (MΩ)	Sample	𝑅0 (MΩ)	Sample	𝑅0 (MΩ)
PST 1	1.637	MST 1a	3.539	MST 1b	5.499
PST 2	1.181	MST 2a	3.328	MST 2b	6.190
PST 3	1.553	MST 3a	3.090	MST 3b	6.559
PST 4	1.108	MST 4a	2.109	MST 4b	6.288
PST 5	1.765	MST 5a	4.44	MST 5b	6.190