Sulfamethoxypyridazine, 100 µg/ml, Methanol, 1ml

1,4-Phenylendiamine, 100mg

Total Organic Carbon (C), 1000µg/mL in 1% HCl/Water, 100ml

2-Ethylhexanoic acid-d15, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352431-38-0