\ I 5973 Air and Water Check F^ n Instrument: MSD22 Sun Jul 23 10:12:58 2006 C:SMSDCHEMM\5 9 73N\ n Li' U n n Q '] I i Lj u Scan: 10 69 peaks 00 - 75 Base : .00 Samples: 8 Thresh: Step: 69 . 00 Abundance : 322 304 . 10 100- 95- 90- 65- BO- 75- 70 - 65- 60- 55- 50- 45- 40- 35- " 30 ■ ■- - — — ■ ■ — ^..— _ — ■ 7 25 ■ 20 - 15 - 10 - 5 - 1 J 1 1 .^ 1 - 1 ■"T" ' > 1 1 1 1 1 |— H 1 1 1 1 1 1 1 1 1 >— ■ r 1 1 1 1 10 20 30 40 50 60 70 Mas E 69.00 18.10 28. 00 Abund Rel Abund Iso Mass Iso 322304 100.00 70.00 3336 1.04 19-00 3013 0.93 28.90 Abund Iso 3612 34 58 Ratio 1. 12 1. 02 1. 92 Current Pa rams used: ATUNE . U Relative abundances : y 16/69 1= 1 04 Water% 28/69 = 93 Nit rogen% 32/69 = 23 Oxygen% 44/69 — 17 Carbon Dioxide* 28/18 = 90 32 Nitrogen/Water% y USADA0148 v/3^