Air

GRADE AND SPECIFICATIONS	CYLINDER SIZE	CONTENTS (SCF)
Cryogenic Ultrapure THC <0.01 ppm CO < 0.01 ppm NOx < 0.001 ppm SO2 < 0.001 ppm N2O < 0.001 ppm	265A 150A 100A 50A 30A	225 143 105 52 28
Ultrapure THC <0.01 ppm CO < 0.01 ppm NOx < 0.001 ppm SO2 < 0.001 ppm	265A 150A 100A 50A 30A	225 143 105 52 28
Ultrazero THC <0.1 ppm CO < 0.1 ppm	150A 100A 50A 30A	143 105 52 28
Zero Grade THC <0.5 ppm CO < 0.5 ppm	150A 100A 50A 30A	143 105 52 28
CO2- Free CO2 < 1 ppm	150A 100A 50A 30A	143 105 52 28