D3-Metsulfuron-methyl, 100 µg/ml, Acetone, 1ml

Theobromine,100 µg/mL,MeOH,1mL,

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 53469-21-9

Diphenyl isopropylphenyl phosphate, techn. isomer mixture,100 µg/mL,isooctane,1mL,