PCB No. 170, 100µg/ml in Cyclohexane, 5ml

1,2,4-Trihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-54-9

Cyproconazole, certified, 0.1g

(±)-Vanillomandelic acid-d3,neat,neat,50mg,