Perchlorate Level 1

Demeton-S-methyl sulfon-d6,100 µg/mL,cyclohexane,1mL,

Tetrabenz[a,c,h,j]anthracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 215-11-2

D5-Acetochlor, 10mg