# Direct Injection Liquid Chromatography High-Resolution Mass Spectrometry for Determination of Primary and Secondary Terrestrial and Marine Biomarkers in Ice Cores

> Research article (Analytical Chemistry, 2019) · cited 16× · AI/ML

**Wikidata**: [openalex:W2924819113](https://www.wikidata.org/wiki/openalex:W2924819113)  
**Source**: https://4ort.xyz/entity/direct-injection-liquid-chromatography-high-resolution-mass-spectrometry-for-determination-of-primary-and-secondary-terr