(13C12)Aldrin, 1.2mL x 100ug/mL, nonane

(±)-Chlorophacinone-d4 (indanedione-4,5,6,7-d4)

Tecloftalam, 50mg

n-Pentyl 4-hydroxybenzoate-d11, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216496-15-9