Nonyl phenol ethoxylate

Methoxychlor-d6 (dimethoxy-d6),neat,neat,10mg,

Silica (SiO2), 1000µg/ml in Water/0.5% NaOH, 100ml

2H,2H,3H,3H-Perfluorohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 356-02-5