Aliphatic Internal Standard

Lenacil, 100µg/mL in Acetonitrile, 1ml

D5-threo-Chloramphenicol, 100 µg/ml, Acetone, 1m

3,3',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-80-9