Sulfur Standard

1,2,3,4,5,6,7,8-Octahydrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5325-97-3

Mepiquat, 100μg/ml in Water, 1ml

2,3,4,5-Tetrachlorophenol, 10.0 µg/ml, Methanol,