alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

Tetra-n-propyltin, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2176-98-9

o-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 5142-76-6

Triclosan, purified 99%,50 µg/mL,n-nonane,1mL,