800 ppm TDS solution (box of 25x20mL sachet)

n-Hexatriacontane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-06-8

4-Bromo-3,5-dimethylphenyl-N-methylcarbamate

Pyrifenox, 100 µg/ml, Ethyl acetate, 1ml