Pay in 4 interest-free payments of $41.54 Learn more
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
W Containing Samples (Preparation & Solution): Metal (soluble in HF / HNO3)
000 ppt n/a M+ 16O2
Internal standard solution for use with EPA method 6020
1000ug/mL ERBIUM 30mL
01 µg/mL 1 ion Th
10ug/mL 6LITHIUM 125mL ICP-140 W Containing Samples (Preparation &Description Intended use Isotopic Standards are designed for quantitative analysis by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry (ICP MS). These stable "non radioactive" Isotope Standards are certified in concentration and abundances according to ISO 17034 and ISO IEC 17025, and can be handled like any aqueous metal standard. Read more The certified reference materials can be used in Isotope Dilution Analysis to: Determine the