NWTPH-HCID- Retention Time Mix

Bis(methylglycol) phthalate, 100 µg/ml, Cyclohexa

Ethyl tetracosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24634-95-5

1-Nitropyrene