13C3-Caffeine, 100 µg/ml, Methanol, 1ml

[Methyl[(tridecafluorohexyl)sulphonyl]amino]ethyl acrylate,1000 µg/mL ,MeOH,1mL,

Carbon Mix 2 (C)

Tri-n-pentyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3342-67-4