O,O-Diethylthiophosphate-13C2, sodium salt, 100µg/ml in MeOH, 1ml

EPA Method 608.3 DCB/TCMX Surrogate Mixture, 200µg/mL in Acetone, 1ml

trans-1,2-Dihydroxy-1,2-dihydrophenanthrene, Please inquire, Solvent-, Unit , # of units-1, Cas.no. 60917-41-1

Perfluorohexane sulfonylfluoride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 423-50-7