09210025 PerkinElmer AutoSystem & Clarus 500 GC Inlet Liner, Split Straight-Through, 6.2 mm Outside Diameter, 92 mm Height, 4 mm Inside Diameter (Pack of 25)
Every batch of inlet liners is tested for activity using the EPA 8081B method. This standard method ensures that each batch of inlet liners has less than 3% Endrin breakdown. We validate this quality assurance by including a batch certificate with every pack.