The best approach to conducting spectral interference checks is to have single-element standards for every element that you reasonably expect to be in your samples
ES-421 employs a funnel-shaped sensor which measures the salt % of a sample such as the dilute solution of soy sauce
Bile acids
Charging stand for 4 Sartorius Picus or eLine electronic pipette
For compounds
Spectro Modula CIROS Genesis ARCOS Torch - EOP, 1.8mm, Sheath Phase - C4 The best approach to conductingProduct Specifications Part #: 750 47 Name: Spectro Modula CIROS Genesis ARCOS Torch EOP, 1. 8mm, Sheath Description: Fixed Sheath Gas System EOP Torch, 1. 8mm, for Spectro Modula, CIROS, Genesis, & ARCOS Categories: ICP Consumables by Instrument > Spectro > Legacy ICPs (Modula\, CIROS\, Genesis\, ARCOS I) > Spectro EOP Torches, ICP Consumables by Type > Torches & Acc. > Spectro > Legacy ICP Torches > EOP