Doxycycline hyclate, 100 µg/ml, Methanol, 1ml

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

2,3,3',4,4'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-14-4

Dodecamethylcyclohexasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 540-97-6