72595849cfe9e3e2c5d499a5a75a5f7b1c61fdc9fd45a562ac19430a51e42ea0  Geochem_Geophys_Geosyst_-_2024_-_Trudgill_-_A_Simple_Low_Blank_Batch_Purification_Method_for_High_Precision_Boron_Isotope.pdf