Pre-treatments and Additional Services


2023-01-01
Service Cost $CAD Additional Time
Azeotropic Distillation
 
AZD for δ2H/δ18O/3H (30 mL)
+Activated charcoal treatment (removes organics)
$50 +2 weeks
AZD for E3H (600 mL) $140 +2 weeks
AZD for UE3H (2000 mL) $300 +2 weeks
+Parafin wax treatment (removes organics) $5 +1 week
Elemental
Analysis Preparation
C/N/S freeze dry ($100 cap) $5 +1 week
Rock, Sediment and
Soil Leaching
Extract SO4 from Rock (δ34S and/or δ18O) $50 +1 week
Crushed rock porewater leaching (δ37Cl, δ81Br or 87Sr/86Sr) $50 +1 week
Soil/sediment water or acetic acid leach (87Sr/86Sr) $40 +1 week
KCl soil NO3 extraction (δ15N/δ18O) $50 +1 week
Other 1,4-Dioxane CSIA extraction from 1L (0.5 ppb minimum) $75 +2 weeks
Ion exchange extraction (NO3/SO4) $50 +3 weeks
Ammonium extraction $20 +3 weeks
Brine/oil contamination (87Sr/86Sr) $25 +1 week
Dissolved gas headspace generation/equilibration $5 <1 week
Transfer/dilute headspace gas sample into 12 ml Exetainer $5 <1 week
Liquid Nitrogen for small samples (δ13C dual inlet) $10 <1 week
Thermal Desorber tube conditioning $7 <1 week
DIC Concentration $30 <1 week
DOC Concentration $30 <1 week
Estimated Conductivity $3 <1 week
Estimated pH $3 <1 week
Sr Concentration Analysis $25 <1 week

View our pricing page for the cost of analytical services