D4-Cyromazine, 100 µg/ml, Acetone, 1ml

1,6-Dichloronaphthalene,50 µg/mL,isooctane,1mL,

Chrysene-d12, 100µg/mL in Toluene, 1ml

Seneciphylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 480-81-9