Nitrogen Set for ASTM D6366: N @ 10, 25, 50, 75, 100 ng/μL in Isooctane, set(2)

4-n-Octylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7116-97-4

Bufencarb, 10.0 µg/ml, Cyclohexane, 1ml

Custom Mix of chlorophenols, 16 compounds in methanol 2069.6, 2,6-dichloorfenol 000087-65-0 2064.6, 2,4-dichloorfenol 000120-83-2 2065.6, 2,5-dichloorfenol 000583-78-8