Potassium Chloride Modifier (K)

n-Heptyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1085-12-7

Nitrofen, 10µg/ml in Cyclohexane, 10ml

alpha-Ketoglutaric acid