D5-Terbutryn, 100 µg/ml, Acetone, 1ml

Oxadixyl, 10 µg/ml, Ethyl acetate, 10ml

Carminic acid (E120), certified, 0.1g

1,2,3,4-Tetrabromo-5-chloro-6-methylbenzene,1000 µg/mL,MeOH,1mL,