pH 12.0 Standard @ 25°C

Bis(4-methyl-2-pentyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-63-9

TFNG, 100 µg/ml, Acetonitrile, 1ml

Simazine, 100µg/ml in Methanol, 1ml