Perdeuterated Internal Standard-All-in-one 15 EU Priority PAHs

Ethanol standard in water,0.5g/L,water, 1.5mL

2,5-Dichlorohydroquinone, 50mg

U{15N5}-Meleagrin, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.