lambda-Cyhalothrin, 10.0 µg/ml, Ethyl acetate, 1

7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 10 x 1ml

4-Chloroaniline, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-47-8