pH 1.0 Standard @ 25°C

2-Naphthol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 135-19-3

Nitenpyram, certified, 0.1g

1-Dodecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-53-9