Chlordecone alcohol, 10.0 µg/ml, Cyclohexane, 1m

2-Hydroxy Fluorene-d9, 1mg

BTEX Plus 2

n-Heptyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA 1085-12-7 for unlabelled