Tetra-n-butyltin-d36,1000 µg/mL,MeOH,1mL,

Clavulanic acid potassium salt, 1000µg/ml in Acetonitrile, 1ml

Fluorene, 100 µg/ml, Acetonitrile, 1ml

DEET, 100µg/mL in Methanol, 1ml