Mg, Si, P, S, Cl, Ca, Zn, Ba and Mo in new lube oils AppNote XRF1592: analysis of Mg, Si, P, S, Cl, Ca, Zn, Ba and Mo in lube oils
P, S, Ca and Zn in lube oil per ASTM D6481 AppNote XRF1312: analysis of P, S, Ca and Zn in lube oil per ASTM D6481
Organic Chlorides in Crude by ASTM D4929 Part C AppNote XRF2096: Organic Chlorides in Crude by ASTM D4929 Part C
Mud logging: elemental analysis of drill cuttings AppNote XRF1769: elemental determination of drill cuttings
Additive Elements in Lubricating Oils per ASTM D7751 AppNote XRF1792: analysis of lubricating oils per ASTM D7751