pH 6.0 Standard @ 25°C

Diphenyltolylphosphate, 1000µg/ml in IO, 1ml

Baythion, , Solvent-, Unit , # of units-, Cas.no.

Betulin, 600µg/mL, Solvent-diisopropyl ether, Unit 1mL, # of units-10, Cas.no. 473-98-3