Hollow Cathode Lamp 1.5''：Environmental & Pollution Monitoring【Cd, Pb, Hg, As, Cr, Ni, Se, Zn】 Element:Cr and carbon steel grade verification

and carbon steel grade verification where XRF fails completely

UHPLC Needle Assembly — Leo Type

Type 37 Quartz Cylindrical Cuvette with Long Outlet - 5mm path length

mulls and capillary films

Mid-Polar Column - 15m x 0

Hollow Cathode Lamp 1.5''：Environmental & Pollution Monitoring【Cd, Pb, Hg, As, Cr, Ni, Se, Zn】 Element:Cr and carbon steel grade verificationNwspec tests each hollow cathode lamp at our Norwalk CT manufacturing facility on the new Atomic Absorption spectrometers 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) Nwspec sources hollow cathode lamps from a few different vendors, since over time we have learned that some