7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg

2,5-Dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 329-71-5

DEET, 10.0 µg/ml, Ethyl acetate, 10ml

Mecoprop-1-octyl ester, 100 µg/ml, Acetone, 1ml