EPA Method 525.2 - 526 Internal Standard

Triticonazole, 10 µg/ml, Cyclohexane, 10ml

2-Methyltricosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1928-30-9

ICP-MS Calibration Std 1 for Method 200.8 Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid, 100mL