Se / Sn 1.5" Hollow Cathode Lamp educational GC system Atomic Absorption Standards are available

Atomic Absorption Standards are available as 1000 PPM Aqueous Concentrates

NWSPEC provides customers with different types of chromatographic columns according to their different needs to meet their various detection requirements

Length: 160 mm Part #:  4103 Quality Control

Sample Line: Ambient to 150°C standard

Type 21 Infrasil Cuvette with 2mm path length

Se / Sn 1.5" Hollow Cathode Lamp educational GC system Atomic Absorption Standards are availableSelenium & Tin Combination Hollow Cathode Lamp 1. 5" Selenium Primary Line: 196nm Slit Setting: 2 Selenium EPA Method: EPA Method 270_2 Selenium AA Furnace Technique. pdf Tin Primary Line: 235. 5nm Slit Setting: 7 Tin EPA Methods: EPA Method 282_1 Tin AA Direct Aspiration. pdf EPA Method 282_2 Tin AA Furnace Technique. pdf Buck Scientific tests each hollow cathode lamp at our Norwalk CT manufacturing facility on the new Atomic Absorption