Ethynylestradiol (20,21-13C2,99%) 100 µg/mL in Acetonitrile, 1,2ml

2-Butyldecahydronaphthalene-1-carboxylic acid,100 µg/mL,MeOH,1mL,

Norcodeine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14648-14-7

1,1'-Azabis[cyclohexenecarbonitrile), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2094-98-6