Butyltin Mix

119Sn-enriched Butyltin compounds - Reference Material

Isotopically enriched compounds for the analysis of Monobutyltin (MBT), Dibutyltin (DBT) and Tributyltin (TBT) by Isotope Dilution. 

ISO 17034 produced RM

  Reference   119MDT001001
  Isotope   119Sn
  Solvent 1 ml in acetic acid/methanol (3:1)
Maximun uncertainty for abundance values (95% confidence level)   0.4%

Species  MBT DBT TBT
Concentration value as cation 0.2 ug/g
1.5 ug/g 3.0 ug/g
Maximun uncertainty for concentration values (95% confidence level) 15% 10% 10%