SSFL ANALYTICAL CHEMISTRY , EPA #CA183 110111101111The Boeing Company , Rocketdyne Propulsion & Power Log Number

( 818) 586 - 5447 D /392 SS21 98060293

TO : Ben Stein D / 353-000 SS26 586-6159

Report Date : 07/01/9 8

SAMPLE INFORMATION FOR 9806029 3

Sample Descrption : LN2 ELV Final Asay LN2 Trailer , FL036696, Sample# : 6-30A-9 8

Requested Analysis : hydrocarbon as methane Received: 06/30/98

Sampler : Sampler ID# : Sample# 6-30A -98 Sampled :

ANALYTE RESULT UNITS METHOD/SOURCE

Hydrocarbons, as Methane TR < 1 ppm para . 4 .5 . 4

----------------------------------------- ----- " --------------- ------------

SPECIFICATION : Mil-P27401C (Nitrogen Grade A )

SPECIAL NOTES : DNA

COMMENTS :

SIGNED.. •Rocketdyne SSFL Ailalytical hemistry

BNA0454953 5HDMSe00256941

0) q (D 00 0 0 00 0 0 0 00 0 0 0

-2 .183

=xzsas assa s s: s ss s sssss a sass sass a s :ass ssasszasas: zxxs=s=a x x xx xs==x xxx x x sa=c x c xss

External Standard Repor ta:szzss:zs:::ssss:::zsz:::s::az:s:zssz:zsszsss::ss:za:ss:=a:::zsazzz:ssa:xaxazs

Data File Name : C :\HPCHEM\2\DATA\H-C\NV-F0117 . DOperator : ACH Page Number : 1Instrument : INSTRUMEN Vial Numbe rSample Name : STD H-C 5 .17PPM Injection NumberRun Time Bar Code: Sequence LineAcquired on : 01 Jul 98 06 :27 AM Instrument Method: HYDRCBN1 .MTHReport Created on : 01 Jul 98 06 :33 AM Analysis Method : HYDRCBN1 .MTHLast Recalib on : 14 OCT 97 11:51 AM Sample Amount : 0Multiplier : 1 ISTD AmountSample Info : 20u1 sample . oven temp-200 det=220, cds1000, Interface=20 0

C,5msec to 750 held for 5 sec .

Sig . 1 in C :\HPCHEM\2\DATA \H-C\NV-F0117 . DRet Time Area Type Width Ref # ppm Name

I ------- I ------------ I ---- I ----- I ----- I -------- I-----------------2 .183 85511 BB 0.355 1 5 . 319 Hydrocarbon as CH4

II II II I I III III IBNA0454953 6

HDMSe00256942

0 co Co0 0 0 00 0 0 00 0 0 0

>2 .193

=a==aaaaaaasaaxxaxaasaaaaaaasaxa:s===sax=aaa=a=sa=aa=aaxasxaaaxasaaaaaaasassaa a

External Standard Repor t=xaasss=aaas=sx==a=====x=====_=====a=====__ __________ ____as==========a=a====== s

Data File Name : C :\HPCHEM\2\DATA\H-C\NV-F0116 . D

Operator : ACH Page Number : 1

Instrument : INSTRUMEN Vial Number

Sample Name : STD H-C 5 .17PPM Injection Number

Run Time Bar Code: Sequence Line

Acquired on : 01 Jul 98 06 :23 AM Instrument Method : HYDRCBN1 .MTHReport Created on : 01 Jul 98 06 :27 AM Analysis Method : HYDRCBNI .MTHLast Recalib on : 14 OCT 97 11 :51 AM Sample Amount : 0

Multiplier : 1 ISTD Amount

Sig . 1 in C :\HPCHEM\2\DATA\H-C\NV-F0116 . DRet Time Area Type Width Ref# ppm NameI------- I ------------ I ---- I ----- I ----- I -------- I ------------------------------ I

2 .193 85086 BBA 0 .358 1 5 .292 Hydrocarbon as CH 4

axa-aasssssssssasassssssssssaassassa:assssssssaaxa:saasaaaaaasa=xaaa=aaasa=s=aa

1DM 11 1 loomBNA0454953 7

HDMSe00256943

0) 0) 000 N 0 00 0 0 0 00 0 0 0 0

WJ

saaaaassxsasassazassassxxaaasss:saaaasxzaasa:aaa:saaaseaxaaaxsaaaaaxa:assaa:sa:

External Standard Repor ta x a xa =. a z a a a s a a a a a z a s.R 3 S.x T~ a 3 s s a s a si s a a 3 a a a s i s i a S a s a a s a x a a e a a a a S= a a a as a a a a a a a a a aa

Data File Name : C :\HPCHEM\2\DATA\H-C\NV-F0118 . D

Operator : ACH

Instrument : INSTRUMEN

Sample Name : 98060293

Run Time Bar Code :Acquired on : 01 Jul 98 06 :33 AM

Report Created on : 01 Jul 98 06 :37 AM

Last Recalib on : 14 OCT 97 11 :51 AM

Multiplier : 1

Sig . 1 in C :\HPCHEM \2\DATA\H-C\NV-F0118 .D

Page Number : 1Vial NumberInjection NumberSequence LineInstrument Method : HYDRCBN1 .MTH

Analysis Method : HYDRCBNI .MTHSample Amount : 0

ISTD Amount

Ret Time Area Type Width Ref# ppm Name

2 1021--------1991IBB -I O .296I - 1---I---0 .124IHydrocarbon as CH4------------ I

:a.ssaasazsaasaasszaazaassassssazs::ssszsaassass:sass:ssassssssssssassssss::aa

II II II I I I IIIII IBNA0454953 8

HDMSe00256944

0) 0) 10 01 0 01 00 0 0 0 00 0 0 0 0

I I I

10 2

W

s:ssz:s:zasss:ssassasssssss=ssssasa=x:a:sz:ssaass:saassssasssaaaaasaasssaasaaas

External Standard Repor taass:: s sass s sssasas ssa :s a ss: s s as sss s : s s: s a s s:::: a:: as a as aaa=a aaa a a s zaas szas ass:

Data File Name : C :\HPCHEM\2\DATA\H-C\NV-F0118 . DOperator : ACH Page Number : 1Instrument : INSTRUMEN Vial NumberSample Name : 98060293 Injection NumberRun Time Bar Code: Sequence LineAcquired on : 01 Jul 98 06 :33 AM Instrument Method : HYDRCBN1 .MTHReport Created on : 01 Jul 98 06 :37 AM Analysis Method : HYDRCBN1 .MTHLast Recalib on : 14 OCT 97 11 :51 AM Sample Amount : 0Multiplier : 1 ISTD AmountSample Info : 20u1 sample . oven temp=200 det=220, cds1000, Interface-200

C,5msec to 750 held for 5 sec .

Sig. 1 in C :\ HPCHEM\2\DATA\H-C\NV-F0118 . DRet Time Area Type Width Ref# ppm Name

I

------- I--------------------- ----- I-------- I ------------------------------

2 .200 not found 1 Hydrocarbon as CH4

Not all calibrated peaks were found

sasasssssssssssssssssassssassss:as:sss:s::ssssssa:ass:sasaaaassaaaaazs:zsaxaass

UBNA0454953 9

HDMSe00256945