Carbendazim D4 (ring),

2,6-Di-sec-butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 5510-99-6

4-Bromophenol-2,3,5,6-d4,1000 µg/mL,isopropanol,1mL,

Aldicarb-sulfone D3, 100μg/ml in Acetone, 1ml