1 Argon, Industrial, 200-300 cu ft 0 2 2 Argon Liquid, VGL, 100+ liters 0 0 3 Argon Liquid (Customer Owned), VGL, 160 liters 0 6 4 Helium, Grade 6, O2 less than 0.5 ppm, minimum purity 99.9999%, 200-300 cu ft 0 0 5 Helium, Grade 5, O2 not more than 1 ppm, ultra-pure 99.999%, 200-300 cu ft 4 6 6 Helium, Grade 6, O2 less than 0.5 ppm, minimum purity 99.9999%, lecture bottle 0 1 7 Helium, Grade 6, O2 less than 0.5 ppm, minimum purity 99.9999%, 30-50 cu ft 0 1 8 Nitrogen, Grade 5, O2 not more than 1 ppm, ultra-pure 99.999%, 200-300 cu ft 2 1 9 Nitrogen, Pre-Purified, 99.99%, 200-300 cu ft 2 1 10 Nitrogen Liquid, VGL, 100+ liters 0 0 11 Nitrogen Liquid (Customer Owned), VGL, 230 liters 0 12 12 Oxygen, Industrial, 250 cu ft 1 1