beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

SDWA Carbon disulfide, MIBK, Naphthalene Cal 3

1,1,3,5-Tetramethyl-3-neopentylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29577-16-0

1,1,2-Trichloroethane-d3,neat,neat,10mg