NWTPH-HCID- Retention Time Mix Back Catalog number: 51137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679775 2,4-D-iso-propyl ester, 250mg Price on request A23145200CY-100 Chloroparaffin C14-C17 52% Cl, 100μg/ml in Cyclohexane, 1ml Price on request 677710 2-Methylnaphthalene, 100 µg/ml, Acetonitrile, 1m Price on request