4-Isopropylaniline, 100 µg/ml, Methanol, 5ml

Sulfur (S)

Diclofenac, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15307-86-5

2,3,3',4,4',5,5',6-Octachlorobiphenyl