Selenium (Se) Hollow Cathode Lamp 1.5" Uncoded PE-5 source The 200mm Flow Cell is

The 200mm Flow Cell is a precision optical component designed for use with the Buck Scientific 1018 Hydride Batch Generator system

EPA Method - 270_2 - Selenium AA Furnace Technique

they have a 2 month warranty due to the volatility of Selenium) Phosphorus Primary Line: 178

Our Promise: Care that Goes the Extra Mile

Selenium (Se) Hollow Cathode Lamp 1.5" Uncoded PE-5 source The 200mm Flow Cell isBuck Scientific tests each hollow cathode lamp at our Norwalk, CT manufacturing facility on the new Atomic Absorption spectrophotometers before shipping them out to customers. All lamps have a 6 month warranty against manufacturer defect.* (With the exception of Selenium hollow cathode lamps, they have a 2 month warranty due to the volatility of Selenium) Selenium Primary Line: 196. 0 nm Slit Setting: 2 Buck Scientific sources hollow cathode lamps