Fisherbrand Glass EPA Vials Clear; Precleaned with Fisherbrand Glass EPA Vials Packaged in partitioned trays View more versions of this product Catalog No. 02-912-378 $814.00 / Case of 144 Qty Add to cart Precleaned Vials from Supelco | Sigma-Aldrich Cleaned for water sampling according to US EPA 40 CFR 136, Guidelines for Establishing Test Procedures for the Analysis of Pollutants.