Glufosinate,neat,neat,50mg,

3-Chloropropene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-05-1

7-Nitrobenz[a]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20268-51-3

Atrazine-2-hydroxy, 100mg