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

2,4-Dichlorotoluene

Acetochlor OA, 100µg/ml in MeOH, 1ml

1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93487-20-8