Butyltin Mix

119Sn-enriched Butyltin compounds - Certified Reference Material

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

ISO 17034 and ISO 17025 certified CRM

  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
Certified concentration as cation 0.1 ug/g
0.7 ug/g 1.0 ug/g
Maximun uncertainty for concentration values (95% confidence level) 15% 10% 10%