Ascorbic acid [Vitamin C]

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

Nitralin, 10 µg/ml, Ethyl acetate, 10ml

5 alpha(H),17 alpha(H),(20R)-3ß-Acetoxyergost-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4042-95-9