Lakmus Junaid 13 P.3.mp4 -

The reference appears to describe a specific video file related to a chemistry or medical experiment involving litmus paper (lakmus) and possibly medical findings.

turning blue is a standard clinical indicator that a fluid is alkaline (pH > 7.1), which is used to confirm the presence of amniotic fluid and diagnose the premature rupture of membranes (PROM). Lakmus Junaid 13 p.3.mp4

Educational videos on TikTok often discuss related topics, such as the causes of green-colored amniotic fluid due to meconium. The reference appears to describe a specific video

In a related medical context, videos often demonstrate the use of (kertas lakmus) to test the pH of amniotic fluid (air ketuban). For instance: Lakmus Junaid 13 p.3.mp4