So I got some of my gear today.
NPP, MAST P and TEST S can be seen in the pics bellow.
It has came to my attention all 4 vials of Mast have less liquid in them than the rest of vials. If I was to estimate each vial is missing ~1.5ml. Now 1.5x4= 6ml.
Then I let the powder in Test S to set, and noticed this. It appears that one vial is very underdosed. More like 40mg/ml NOT 100mg/ml (if others are dossed correctly)