Spermidine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 124-20-9

Demeton-O, 25mg

2,4,8-Trichlorodibenzofuran,50 µg/mL,n-nonane,1mL,

2,4-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 5mL, # of units-1, Cas.no.