You drop only a little of the liquid if you use syringe it can anything from one to a few drops no more than the amount of test reagent inside the test tube. You can see that the initial color in both vials is red it is good indication of presence of dianabol (Methandrostenolone). It looks like pill version. Let's see how it looks under UV light (365 nm) if it gives any fluorescence. You can see that the color under UV light changing is from red to yellow. The red color in both vials is not indication yet if dianabol is present you need to do the UV test.
See the characteristic red similar to pill form.
Liquid dianabol in vial B under 365 nm UV light.