pH 4.01 buffer solution (box of 25x20mL sachet)

trans-1,2,cis-1,4-1,2,4-Trimethylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16883-48-0

Aflatoxin B2

1,1-Dichloropropanone-2