Ibuprofen, 100 µg/ml, Methanol, 1ml

Phosphatidylethanol-d5 ammonium salt,100 µg free acid/mL,chloroform,1mL,

Acenaphthylene-d8, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-97-4

Chlorothalonil R417888 (free acid), 100µg/ml in Acetonitrile, 1ml