Surrogate Standard Mix 9, 200 ng/µl, 1ml

4,4'-DDA, 100mg

Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g

1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93487-20-8