Table 1.

Generalized results for determination of the presence/absence of sildenafil, tadalafil, vardenafil, unknown ingredients, and their respective amounts.

Sample No.	Lab sample	Sildenafil	Vardenafil	Tadalafil	Unknown
1	2688	79.9 mg per tabl.	—	—	—
2	2689	91.5 mg per tabl.	—	—	—
3	2690	—	—	—	—
4	2691	—	—	—	25.5 mg propoxyphenyl thiosildenafil
5	2692	—	—	19.5 mg per tabl.	—
6	2693	93.3 mg per tabl.	—	—	—
7	2694	15.7 mg per tabl.	—	—	—
8	2695	96.5 mg per tabl.	—	—	—
9	2696	—	—	—	—
10	2697	71.5 mg per tabl.	—	—	—
11	2698	74.8 mg per tabl.	—	—	—
12	2699	116.55 mg per tabl.	—	—	—
13	2700	17.4 mg per tabl.	—	—	—
14	2701	94.4 mg per tabl.	—	—	—
15	2702	—	—	—	—
16	2703	—	—	—	—
17	2704	2.2 mg per tabl.	—	—	—
18	2705	3.4 mg per tabl.	—	—	—
19	2706	—	—	—	—
20	2707	—	—	—	—