Library Search Compound Report Data Path : W:\HPCHEM1\MSVOA_U\DATA\VU050818\ Data File : VU023750.D Acq On : 08 May 2018 21:22 Operator : MD/SY Sample : J2746-16 Misc : 5.0mL/MSVOA_U/WATER ALS Vial : 27 Sample Multiplier: 1 Quant Method : W:\HPCHEM1\MSVOA_U\METHOD\SOMULM050818WMA.M Quant Title : VOC Analysis TIC Library : C:\DATABASE\NIST11.L TIC Integration Parameters: LSCINT.P ********************************************************************* Peak Number 1 Sulfur dioxide Concentration Rank 16 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 1.29 22.71 ug/L 356680 1,4-Difluorobenzene 5.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Sulfur dioxide 64 O2S 007446-09-5 83 2 Aminomethanesulfonic acid 111 CH5NO3S 013881-91-9 74 3 L-Alanine, 3-sulfo- 169 C3H7NO5S 000498-40-8 9 4 Sulfur dioxide 64 O2S 007446-09-5 5 5 Ethene, 1,1-difluoro- 64 C2H2F2 000075-38-7 5 ********************************************************************* Peak Number 2 Methanethiol Concentration Rank 27 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 1.56 11.24 ug/L 176539 1,4-Difluorobenzene 5.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Methanethiol 48 CH4S 000074-93-1 90 2 Methanethiol 48 CH4S 000074-93-1 83 3 Hydroxylamine, O-methyl- 47 CH5NO 000067-62-9 7 4 Hydroxylamine, O-methyl- 47 CH5NO 000067-62-9 7 5 Methane, nitroso- 45 CH3NO 000865-40-7 5 ********************************************************************* Peak Number 3 Furan, 2-methyl- Concentration Rank 45 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 3.81 3.41 ug/L 53563 1,4-Difluorobenzene 5.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Furan, 2-methyl- 82 C5H6O 000534-22-5 94 2 Furan, 2-methyl- 82 C5H6O 000534-22-5 91 3 Furan, 2-methyl- 82 C5H6O 000534-22-5 91 4 Furan, 3-methyl- 82 C5H6O 000930-27-8 91 5 Furan, 2-methyl- 82 C5H6O 000534-22-5 78 ********************************************************************* Peak Number 4 Thiophene, 2-methyl- Concentration Rank 42 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 7.77 3.79 ug/L 74697 Chlorobenzene-d5 9.09 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Thiophene, 2-methyl- 98 C5H6S 000554-14-3 94 2 Thiophene, 2-methyl- 98 C5H6S 000554-14-3 91 3 Thiophene, 2-methyl- 98 C5H6S 000554-14-3 91 4 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 90 5 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 90 ********************************************************************* Peak Number 5 Benzene, 1-ethyl-3-methyl- Concentration Rank 20 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.69 16.17 ug/L 356881 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1-ethyl-3-methyl- 120 C9H12 000620-14-4 97 2 Benzene, 1-ethyl-2-methyl- 120 C9H12 000611-14-3 95 3 Benzene, 1-ethyl-3-methyl- 120 C9H12 000620-14-4 94 4 Benzene, 1-ethyl-2-methyl- 120 C9H12 000611-14-3 94 5 Mesitylene 120 C9H12 000108-67-8 91 ********************************************************************* Peak Number 6 Mesitylene Concentration Rank 34 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.78 8.86 ug/L 195617 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Mesitylene 120 C9H12 000108-67-8 97 2 Benzene, 1,2,3-trimethyl- 120 C9H12 000526-73-8 97 3 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 95 4 Mesitylene 120 C9H12 000108-67-8 94 5 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 94 ********************************************************************* Peak Number 7 Benzene, 1-ethyl-2-methyl- Concentration Rank 47 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.98 2.72 ug/L 60109 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1-ethyl-2-methyl- 120 C9H12 000611-14-3 95 2 Benzene, 1-ethyl-2-methyl- 120 C9H12 000611-14-3 94 3 Benzene, 1-ethyl-4-methyl- 120 C9H12 000622-96-8 94 4 Benzene, 1-ethyl-3-methyl- 120 C9H12 000620-14-4 91 5 Benzene, 1,2,3-trimethyl- 120 C9H12 000526-73-8 91 ********************************************************************* Peak Number 8 Benzene, 1,2,3-trimethyl- Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.15 28.50 ug/L 628856 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1,2,3-trimethyl- 120 C9H12 000526-73-8 97 2 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 95 3 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 94 4 Mesitylene 120 C9H12 000108-67-8 94 5 Benzene, 1,2,3-trimethyl- 120 C9H12 000526-73-8 94 ********************************************************************* Peak Number 9 Benzofuran Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.40 174.09 ug/L 3841620 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzofuran 118 C8H6O 000271-89-6 91 2 Benzofuran 118 C8H6O 000271-89-6 87 3 3-Hydroxyphenylacetylene 118 C8H6O 010401-11-3 78 4 2H-Cyclopenta[d]pyridazine 118 C7H6N2 000270-64-4 64 5 1H-Pyrrolo[2,3-b]pyridine 118 C7H6N2 000271-63-6 59 ********************************************************************* Peak Number 10 Indane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.77 447.16 ug/L 9867360 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Indane 118 C9H10 000496-11-7 93 2 Indane 118 C9H10 000496-11-7 91 3 Indane 118 C9H10 000496-11-7 87 4 Tetracyclo[3.3.1.0(2,8).0(4,6)]-... 118 C9H10 1000191-13-7 80 5 Benzene, 2-propenyl- 118 C9H10 000300-57-2 80 ********************************************************************* Peak Number 11 Indene Concentration Rank 33 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.99 9.19 ug/L 202800 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Indene 116 C9H8 000095-13-6 97 2 Indene 116 C9H8 000095-13-6 95 3 Indene 116 C9H8 000095-13-6 94 4 3-Methylphenylacetylene 116 C9H8 000766-82-5 91 5 Benzene, 1-propynyl- 116 C9H8 000673-32-5 91 ********************************************************************* Peak Number 12 Benzene, 2-ethyl-1,4-dimethyl- Concentration Rank 40 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.26 3.97 ug/L 87593 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 2-ethyl-1,4-dimethyl- 134 C10H14 001758-88-9 96 2 Benzene, 4-ethyl-1,2-dimethyl- 134 C10H14 000934-80-5 95 3 o-Cymene 134 C10H14 000527-84-4 95 4 p-Cymene 134 C10H14 000099-87-6 95 5 o-Cymene 134 C10H14 000527-84-4 95 ********************************************************************* Peak Number 13 Benzene, 1-ethenyl-3-ethyl- Concentration Rank 17 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.36 19.04 ug/L 420184 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1-ethenyl-3-ethyl- 132 C10H12 007525-62-4 91 2 Indan, 1-methyl- 132 C10H12 000767-58-8 90 3 Benzene, 1-ethenyl-4-ethyl- 132 C10H12 003454-07-7 87 4 Benzene, 1-ethenyl-4-ethyl- 132 C10H12 003454-07-7 86 5 Benzene, (2-methylcyclopropyl)- 132 C10H12 1000327-39-0 86 ********************************************************************* Peak Number 14 Benzene, (methylthio)- Concentration Rank 32 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.48 9.27 ug/L 204652 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, (methylthio)- 124 C7H8S 000100-68-5 94 2 Benzene, (methylthio)- 124 C7H8S 000100-68-5 91 3 Benzene, (methylthio)- 124 C7H8S 000100-68-5 81 4 1,2-Benzenediol, 3-methyl- 124 C7H8O2 000488-17-5 49 5 1,2-Benzenediol, 4-methyl- 124 C7H8O2 000452-86-8 49 ********************************************************************* Peak Number 15 Benzofuran, 7-methyl- Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.60 56.21 ug/L 1240340 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzofuran, 7-methyl- 132 C9H8O 017059-52-8 96 2 3-Phenyl-2-propyn-1-ol 132 C9H8O 001504-58-1 94 3 Benzofuran, 2-methyl- 132 C9H8O 004265-25-2 94 4 3-Phenyl-2-propyn-1-ol 132 C9H8O 001504-58-1 91 5 Cinnamaldehyde, (E)- 132 C9H8O 014371-10-9 91 ********************************************************************* Peak Number 16 1H-Indene, 2,3-dihydro-4-me... Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.97 24.57 ug/L 542073 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 1H-Indene, 2,3-dihydro-4-methyl- 132 C10H12 000824-22-6 94 2 Benzene, 2-ethenyl-1,4-dimethyl- 132 C10H12 002039-89-6 93 3 Indan, 1-methyl- 132 C10H12 000767-58-8 93 4 1H-Indene, 2,3-dihydro-5-methyl- 132 C10H12 000874-35-1 93 5 Benzene, 1-ethenyl-3-ethyl- 132 C10H12 007525-62-4 87 ********************************************************************* Peak Number 17 Phenol, 2,6-dimethyl- Concentration Rank 21 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.09 15.42 ug/L 340358 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Phenol, 2,6-dimethyl- 122 C8H10O 000576-26-1 97 2 Phenol, 2,5-dimethyl- 122 C8H10O 000095-87-4 96 3 Phenol, 2,6-dimethyl- 122 C8H10O 000576-26-1 95 4 Phenol, 2,5-dimethyl- 122 C8H10O 000095-87-4 94 5 Phenol, 3,5-dimethyl- 122 C8H10O 000108-68-9 94 ********************************************************************* Peak Number 18 3-Phenylbut-1-ene Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.13 43.53 ug/L 960568 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 3-Phenylbut-1-ene 132 C10H12 000934-10-1 90 2 Benzene, (1-methyl-1-propenyl)-,... 132 C10H12 000768-00-3 90 3 1H-Indene, 2,3-dihydro-4-methyl- 132 C10H12 000824-22-6 87 4 1H-Indene, 2,3-dihydro-5-methyl- 132 C10H12 000874-35-1 87 5 Benzene, 2-ethenyl-1,4-dimethyl- 132 C10H12 002039-89-6 86 ********************************************************************* Peak Number 19 2-Methylindene Concentration Rank 43 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.19 3.61 ug/L 79701 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2-Methylindene 130 C10H10 002177-47-1 94 2 Benzene, 1-butynyl- 130 C10H10 000622-76-4 94 3 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 93 4 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 93 5 Cycloprop[a]indene, 1,1a,6,6a-te... 130 C10H10 015677-15-3 91 ********************************************************************* Peak Number 20 Cycloprop[a]indene, 1,1a,6,... Concentration Rank 28 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.30 11.16 ug/L 246348 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Cycloprop[a]indene, 1,1a,6,6a-te... 130 C10H10 015677-15-3 97 2 2-Methylindene 130 C10H10 002177-47-1 95 3 Tetracyclo[5.3.0.0<2,6>.0<3,10>]... 130 C10H10 034324-40-8 95 4 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 95 5 Cycloprop[a]indene, 1,1a,6,6a-te... 130 C10H10 015677-15-3 93 ********************************************************************* Peak Number 21 o-Ethylbenzonitrile Concentration Rank 41 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.44 3.95 ug/L 87124 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 o-Ethylbenzonitrile 131 C9H9N 034136-59-9 96 2 o-Ethylbenzonitrile 131 C9H9N 034136-59-9 95 3 m-Ethylbenzonitrile 131 C9H9N 034136-57-7 94 4 Benzeneacetonitrile, .alpha.-met... 131 C9H9N 001823-91-2 87 5 p-Ethylbenzonitrile 131 C9H9N 025309-65-3 86 ********************************************************************* Peak Number 22 Phenol, 2,4-dimethyl- Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.61 25.18 ug/L 555619 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Phenol, 2,4-dimethyl- 122 C8H10O 000105-67-9 97 2 Phenol, 2,3-dimethyl- 122 C8H10O 000526-75-0 97 3 Phenol, 2,4-dimethyl- 122 C8H10O 000105-67-9 96 4 Phenol, 3,5-dimethyl- 122 C8H10O 000108-68-9 96 5 Phenol, 3,5-dimethyl- 122 C8H10O 000108-68-9 95 ********************************************************************* Peak Number 23 Benzo[c]thiophene Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.87 401.78 ug/L 8865890 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[c]thiophene 134 C8H6S 000270-82-6 97 2 Benzo[b]thiophene 134 C8H6S 000095-15-8 95 3 Benzo[b]thiophene 134 C8H6S 000095-15-8 94 4 Cyclopenta[c]thiapyran 134 C8H6S 000270-63-3 94 5 Benzo[b]thiophene 134 C8H6S 000095-15-8 91 ********************************************************************* Peak Number 24 2-Propyn-1-ol, 3-(4-methylp... Concentration Rank 46 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.01 2.75 ug/L 60581 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2-Propyn-1-ol, 3-(4-methylphenyl)- 146 C10H10O 016017-24-6 70 2 2-Ethyl-2,3-dihydro-1H-indene 146 C11H14 056147-63-8 68 3 3-Buten-2-one, 4-phenyl- 146 C10H10O 000122-57-6 60 4 Benzene, 1-pentenyl- 146 C11H14 000826-18-6 60 5 Cinnamaldehyde, .beta.-methyl- 146 C10H10O 001196-67-4 60 ********************************************************************* Peak Number 25 Phenol, 2,4,6-trimethyl- Concentration Rank 37 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.06 5.76 ug/L 127167 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Phenol, 2,4,6-trimethyl- 136 C9H12O 000527-60-6 89 2 Phenol, 2,3,6-trimethyl- 136 C9H12O 002416-94-6 76 3 Phenol, 2,4,6-trimethyl- 136 C9H12O 000527-60-6 76 4 Phenol, 2,3,5-trimethyl- 136 C9H12O 000697-82-5 76 5 Phenol, 3,4,5-trimethyl- 136 C9H12O 000527-54-8 76 ********************************************************************* Peak Number 26 Benzo[b]thiophene, 2,3-dihy... Concentration Rank 31 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.54 9.43 ug/L 208033 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[b]thiophene, 2,3-dihydro- 136 C8H8S 004565-32-6 94 2 Benzo[c]thiophene, 1,3-dihydro- 136 C8H8S 002471-92-3 76 3 Benzo[b]thiophene, 2,3-dihydro- 136 C8H8S 004565-32-6 64 4 Benzene, (ethenylthio)- 136 C8H8S 001822-73-7 59 5 3-Hydroxy-4-methylbenzaldehyde 136 C8H8O2 057295-30-4 58 ********************************************************************* Peak Number 27 Benzo[c]thiophene, 1,3-dihy... Concentration Rank 38 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.79 4.61 ug/L 101658 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[c]thiophene, 1,3-dihydro- 136 C8H8S 002471-92-3 94 2 Benzo[b]thiophene, 2,3-dihydro- 136 C8H8S 004565-32-6 62 3 4-Hydroxy-3-methylbenzaldehyde 136 C8H8O2 015174-69-3 58 4 3-Hydroxy-4-methylbenzaldehyde 136 C8H8O2 057295-30-4 53 5 Benzo[b]thiophene, 2,3-dihydro- 136 C8H8S 004565-32-6 46 ********************************************************************* Peak Number 28 Benzo[b]thiophene, 4-methyl- Concentration Rank 26 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.82 11.57 ug/L 255323 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[b]thiophene, 4-methyl- 148 C9H8S 014315-11-8 91 2 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 3 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 4 3-Methylbenzothiophene 148 C9H8S 001455-18-1 90 5 Benzo[b]thiophene, 5-methyl- 148 C9H8S 014315-14-1 87 ********************************************************************* Peak Number 29 Naphthalene, 1-methyl- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.88 251.03 ug/L 5539350 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 96 2 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 3 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 4 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 94 5 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 94 ********************************************************************* Peak Number 30 3-Methylbenzothiophene Concentration Rank 30 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.99 9.71 ug/L 214342 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 3-Methylbenzothiophene 148 C9H8S 001455-18-1 94 2 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 3 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 4 Benzo[b]thiophene, 4-methyl- 148 C9H8S 014315-11-8 87 5 Benzo[b]thiophene, 5-methyl- 148 C9H8S 014315-14-1 87 ********************************************************************* Peak Number 31 Biphenyl Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.61 27.94 ug/L 616435 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Biphenyl 154 C12H10 000092-52-4 95 2 Biphenyl 154 C12H10 000092-52-4 95 3 Biphenyl 154 C12H10 000092-52-4 94 4 Biphenyl 154 C12H10 000092-52-4 93 5 Naphthalene, 2-ethenyl- 154 C12H10 000827-54-3 87