3,5,6-Trichloro-2-pyridinole, 100mg

alpha alpha alpha-Trifluorotoluene, Calibration (Surrogate) Standard, 10000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 98-08-8

Pyrazophos, 100 µg/ml, Methanol, 1ml

Trifluoromethanesulfonic acid, 50µg/ml in MeOH, 5ml