Weird Mandelin results

[PANDY]

Can someone shed some light on this one...

Tested with the E2 (2nd Defence) Mandelin Reagent.

T+30secs: turned green/olive
T+60secs: green/olive with red/purple (magenta?) spots on edges
T+120secs: red/purple spots increasing in size
T+300secs: completely reddish purple (not dark purple)

Confused at this reaction as first time I've used a test kit.
The first color change (to olive) indicates speed/methamp as per color chart.

Does then the second color change (from olive) to magenta indicate MDA?

is this a fair analysis or is there something completely different going on here?

 

[RavenousBlonde]

I haven't tested with Mandelin a lot, but you should not pay attention to any color changes (with any reagent) after the first 30 seconds. Reagents are sensitive to air and any color changes after 30 seconds should be disregarded. Hope this helps!