Trichloroacetic acid (TCA), 100μg/ml in Water, 5ml

ICP Mix 2

Demeton-S-methyl, 10.0 µg/ml, Ethyl acetate, 10m

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1141-38-4