Benzthiazuron, 100 µg/ml, Methanol, 1ml

25-Hydroxyvitamin D3

Vardenafil-d5 (N-ethyl-d5), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1189685-70-8

Daimuron, 100 µg/ml, Acetonitrile, 1ml