D6-Omethoate, 100 µg/ml, Acetone, 1ml

2,6-Dichlorophenol

Decamethylcyclopentasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 541-02-6

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M