Spex CertiPrep says it is taking the hassle out of the most time-consuming dilutions when assembling VOA calibration standards
Spex CertiPrep has eliminated the mixing of 6-8 different blends, saving time and money, making a more consistent product and giving better quality control.
It has combined the 60 most routinely analysed volatile compounds for EPA methods 524.2, 624 and 8260, and packaged them in one ampule for convenience.
The 60 Big Mix comes in three different concentrations:.
60-Big-mix 1000ug/ml in P+T methanol.
60-Big-mix-200 200ug/ml in P+T methanol .
60-Big-mix-2000 2000ug/ml in P+T methanol.
All compounds are checked on GC/MS in the company's laboratory.
60 Big Mix is of the highest quality at an extremely affordable price and is tested with a CA-502.2 column.
