2-Amino-4,5-dimethoxybenzoic acid, 98%, 10g

PCDD Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2mL, nonane

Azinphos-methyl-oxon, 100µg/mL, Solvent-c.hexane, Unit 1mL, # of units-1, Cas.no. 961-22-8

cis-1,2-Dimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2207-01-4