Library Search Compound Report Data Path : W:\HPCHEM1\MSVOA_U\DATA\VU050718\ Data File : VU023717.D Acq On : 07 May 2018 15:54 Operator : MD/SY Sample : J2725-05 Misc : 5.0mL/MSVOA_U/WATER ALS Vial : 14 Sample Multiplier: 1 Quant Method : W:\HPCHEM1\MSVOA_U\METHOD\SOMULM050118WMA.M Quant Title : VOC Analysis TIC Library : C:\DATABASE\NIST11.L TIC Integration Parameters: LSCINT.P ********************************************************************* Peak Number 1 Sulfur dioxide Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 1.33 65.36 ug/L 1012000 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 Aminomethanesulfonic acid 111 CH5NO3S 013881-91-9 9 5 Sulfur dioxide 64 O2S 007446-09-5 5 ********************************************************************* Peak Number 2 Thiophene, 3-methyl- Concentration Rank 42 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 7.94 3.85 ug/L 73290 Chlorobenzene-d5 9.09 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 97 2 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 94 3 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 94 4 Thiophene, 3-methyl- 98 C5H6S 000616-44-4 91 5 Thiophene, 2-methyl- 98 C5H6S 000554-14-3 91 ********************************************************************* Peak Number 3 Benzene, propyl- Concentration Rank 49 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.59 2.58 ug/L 54766 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, propyl- 120 C9H12 000103-65-1 87 2 N-Benzyl-2-phenethylamine 211 C15H17N 003647-71-0 83 3 Benzene, propyl- 120 C9H12 000103-65-1 83 4 N-Benzyl-2-phenethylamine 211 C15H17N 003647-71-0 78 5 1,2-Ethanediamine, N,N'-bis(phen... 240 C16H20N2 000140-28-3 72 ********************************************************************* Peak Number 4 Benzene, 1-ethyl-2-methyl- Concentration Rank 18 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.69 37.73 ug/L 801219 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-3-methyl- 120 C9H12 000620-14-4 95 3 Benzene, 1-ethyl-2-methyl- 120 C9H12 000611-14-3 95 4 Benzene, 1-ethyl-3-methyl- 120 C9H12 000620-14-4 94 5 Benzene, 1-ethyl-4-methyl- 120 C9H12 000622-96-8 91 ********************************************************************* Peak Number 5 Mesitylene Concentration Rank 25 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 10.78 21.95 ug/L 466146 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 Mesitylene 120 C9H12 000108-67-8 95 4 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 95 5 Benzene, 1,2,3-trimethyl- 120 C9H12 000526-73-8 94 ********************************************************************* Peak Number 6 Benzene, 1,2,3-trimethyl- Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.15 54.99 ug/L 1167660 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 Mesitylene 120 C9H12 000108-67-8 95 4 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 94 5 Benzene, 1,2,4-trimethyl- 120 C9H12 000095-63-6 94 ********************************************************************* Peak Number 7 Benzofuran Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.40 283.45 ug/L 6019130 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzofuran 118 C8H6O 000271-89-6 90 2 Benzofuran 118 C8H6O 000271-89-6 90 3 2H-Cyclopenta[d]pyridazine 118 C7H6N2 000270-64-4 52 4 1H-Pyrrolo[2,3-b]pyridine 118 C7H6N2 000271-63-6 50 5 Benzofuran 118 C8H6O 000271-89-6 50 ********************************************************************* Peak Number 8 Indane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.77 558.97 ug/L 11870000 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 Deltacyclene 118 C9H10 007785-10-6 72 5 Benzene, 2-propenyl- 118 C9H10 000300-57-2 64 ********************************************************************* Peak Number 9 Indene Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.99 498.33 ug/L 10582200 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 Benzene, 1-propynyl- 116 C9H8 000673-32-5 94 4 Indene 116 C9H8 000095-13-6 94 5 Benzene, 1-propynyl- 116 C9H8 000673-32-5 91 ********************************************************************* Peak Number 10 Benzene, 4-ethyl-1,2-dimethyl- Concentration Rank 43 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.26 3.80 ug/L 80603 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 4-ethyl-1,2-dimethyl- 134 C10H14 000934-80-5 94 2 Benzene, 2-ethyl-1,4-dimethyl- 134 C10H14 001758-88-9 94 3 Benzene, 2-ethyl-1,4-dimethyl- 134 C10H14 001758-88-9 94 4 o-Cymene 134 C10H14 000527-84-4 94 5 o-Cymene 134 C10H14 000527-84-4 94 ********************************************************************* Peak Number 11 Indan, 1-methyl- Concentration Rank 26 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.36 21.38 ug/L 453986 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Indan, 1-methyl- 132 C10H12 000767-58-8 93 2 Benzene, (2-methylcyclopropyl)- 132 C10H12 1000327-39-0 90 3 Benzene, 1-ethenyl-3-ethyl- 132 C10H12 007525-62-4 90 4 1-Phenyl-1-butene 132 C10H12 000824-90-8 87 5 Benzene, 1-ethenyl-4-ethyl- 132 C10H12 003454-07-7 87 ********************************************************************* Peak Number 12 Benzaldehyde, 4-methyl- Concentration Rank 37 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.48 6.28 ug/L 133311 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzaldehyde, 4-methyl- 120 C8H8O 000104-87-0 55 2 Benzaldehyde, 3-methyl- 120 C8H8O 000620-23-5 47 3 Benzenethiol, 3-methyl- 124 C7H8S 000108-40-7 45 4 Benzene, (methylthio)- 124 C7H8S 000100-68-5 42 5 Benzene, (methylthio)- 124 C7H8S 000100-68-5 42 ********************************************************************* Peak Number 13 Benzonitrile, 3-methyl- Concentration Rank 19 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.57 33.60 ug/L 713465 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzonitrile, 3-methyl- 117 C8H7N 000620-22-4 97 2 Benzonitrile, 3-methyl- 117 C8H7N 000620-22-4 97 3 Benzonitrile, 4-methyl- 117 C8H7N 000104-85-8 96 4 Benzonitrile, 2-methyl- 117 C8H7N 000529-19-1 96 5 Benzonitrile, 2-methyl- 117 C8H7N 000529-19-1 96 ********************************************************************* Peak Number 14 Benzofuran, 7-methyl- Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.70 119.66 ug/L 2540930 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzofuran, 7-methyl- 132 C9H8O 017059-52-8 94 2 Benzofuran, 2-methyl- 132 C9H8O 004265-25-2 91 3 Benzofuran, 2-methyl- 132 C9H8O 004265-25-2 91 4 Benzofuran, 2-methyl- 132 C9H8O 004265-25-2 91 5 3-Phenyl-2-propyn-1-ol 132 C9H8O 001504-58-1 90 ********************************************************************* Peak Number 15 Benzene, 2-ethenyl-1,4-dime... Concentration Rank 23 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 12.97 22.72 ug/L 482502 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 2-ethenyl-1,4-dimethyl- 132 C10H12 002039-89-6 96 2 1H-Indene, 2,3-dihydro-4-methyl- 132 C10H12 000824-22-6 94 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 3-Phenylbut-1-ene 132 C10H12 000934-10-1 87 ********************************************************************* Peak Number 16 2-Methylindene Concentration Rank 34 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.19 11.27 ug/L 239357 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2-Methylindene 130 C10H10 002177-47-1 97 2 Benzene, (1-methyl-2-cyclopropen... 130 C10H10 065051-83-4 96 3 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 95 4 Benzene, 1-butynyl- 130 C10H10 000622-76-4 94 5 Benzene, 1-butynyl- 130 C10H10 000622-76-4 94 ********************************************************************* Peak Number 17 Benzene, (1-methyl-2-cyclop... Concentration Rank 22 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.30 23.87 ug/L 506784 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, (1-methyl-2-cyclopropen... 130 C10H10 065051-83-4 91 2 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 91 3 Cycloprop[a]indene, 1,1a,6,6a-te... 130 C10H10 015677-15-3 90 4 2-Methylindene 130 C10H10 002177-47-1 90 5 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 90 ********************************************************************* Peak Number 18 o-Ethylbenzonitrile Concentration Rank 41 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.45 3.93 ug/L 83498 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 o-Ethylbenzonitrile 131 C9H9N 034136-59-9 95 2 o-Ethylbenzonitrile 131 C9H9N 034136-59-9 94 3 Benzeneacetonitrile, .alpha.-met... 131 C9H9N 001823-91-2 93 4 m-Ethylbenzonitrile 131 C9H9N 034136-57-7 93 5 Benzeneacetonitrile, .alpha.-met... 131 C9H9N 001823-91-2 83 ********************************************************************* Peak Number 19 unknown-01 Concentration Rank 48 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.52 2.71 ug/L 57598 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzenemethanol, .alpha.-methyl-... 122 C8H10O 001517-69-7 38 2 Phenol, 3-ethyl- 122 C8H10O 000620-17-7 38 3 Benzenemethanol, .alpha.-methyl-... 122 C8H10O 001445-91-6 38 4 Phenol, 2,3-dimethyl- 122 C8H10O 000526-75-0 38 5 Benzene, 1-methyl-3-(1-methyl-2-... 146 C11H14 052161-57-6 30 ********************************************************************* Peak Number 20 Phenol, 3,4-dimethyl- Concentration Rank 39 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.62 5.36 ug/L 113763 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Phenol, 3,4-dimethyl- 122 C8H10O 000095-65-8 94 2 Phenol, 2,4-dimethyl- 122 C8H10O 000105-67-9 94 3 Phenol, 2,3-dimethyl- 122 C8H10O 000526-75-0 94 4 Phenol, 2,5-dimethyl- 122 C8H10O 000095-87-4 94 5 Phenol, 3,5-dimethyl- 122 C8H10O 000108-68-9 94 ********************************************************************* Peak Number 21 Benzo[c]thiophene Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 13.88 404.79 ug/L 8595860 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 22 2-Ethyl-2,3-dihydro-1H-indene Concentration Rank 45 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.01 3.37 ug/L 71653 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2-Ethyl-2,3-dihydro-1H-indene 146 C11H14 056147-63-8 89 2 Benzene, (1-ethyl-1-propenyl)- 146 C11H14 004701-36-4 70 3 Benzene, (1-ethyl-1-propenyl)- 146 C11H14 004701-36-4 70 4 2,3,4,5,6,7-Hexahydro-1H-cyclope... 146 C11H14 1000189-31-0 68 5 2-Propyn-1-ol, 3-(4-methylphenyl)- 146 C10H10O 016017-24-6 64 ********************************************************************* Peak Number 23 2,4-Dimethylanisole Concentration Rank 44 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.06 3.63 ug/L 77063 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2,4-Dimethylanisole 136 C9H12O 006738-23-4 64 2 Phenol, 2,4,5-trimethyl- 136 C9H12O 000496-78-6 64 3 Phenol, 2,4,5-trimethyl- 136 C9H12O 000496-78-6 64 4 Phenol, 2,3,6-trimethyl- 136 C9H12O 002416-94-6 64 5 Phenol, 2,4,6-trimethyl- 136 C9H12O 000527-60-6 64 ********************************************************************* Peak Number 24 Benzene, 2-ethenyl-1,3,5-tr... Concentration Rank 46 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.35 3.04 ug/L 64644 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 2-ethenyl-1,3,5-trimethyl- 146 C11H14 000769-25-5 86 2 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 81 3 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 002809-64-5 72 4 Benzene, (3-methyl-2-butenyl)- 146 C11H14 004489-84-3 70 5 Naphthalene, 1,2,3,4-tetrahydro-... 146 C11H14 001680-51-9 64 ********************************************************************* Peak Number 25 Benzo[b]thiophene, 2,3-dihy... Concentration Rank 38 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.54 5.74 ug/L 121929 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 70 2 Benzo[b]thiophene, 2,3-dihydro- 136 C8H8S 004565-32-6 70 3 Benzo[c]thiophene, 1,3-dihydro- 136 C8H8S 002471-92-3 64 4 Benzene, (ethenylthio)- 136 C8H8S 001822-73-7 52 5 Benzaldehyde, 4-methoxy- 136 C8H8O2 000123-11-5 52 ********************************************************************* Peak Number 26 Benzo[b]thiophene, 5-methyl- Concentration Rank 30 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.82 13.81 ug/L 293174 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[b]thiophene, 5-methyl- 148 C9H8S 014315-14-1 91 2 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 3 Benzo[b]thiophene, 6-methyl- 148 C9H8S 016587-47-6 91 4 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 5 Benzo[b]thiophene, 4-methyl- 148 C9H8S 014315-11-8 91 ********************************************************************* Peak Number 27 Naphthalene, 1-methyl- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.89 860.58 ug/L 18274700 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 2 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 96 3 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 96 4 Naphthalene, 1-methyl- 142 C11H10 000090-12-0 94 5 Naphthalene, 2-methyl- 142 C11H10 000091-57-6 94 ********************************************************************* Peak Number 28 Benzo[b]thiophene, 2-methyl- Concentration Rank 29 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 14.99 14.73 ug/L 312755 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 2 3-Methylbenzothiophene 148 C9H8S 001455-18-1 91 3 Benzo[b]thiophene, 2-methyl- 148 C9H8S 001195-14-8 91 4 Benzo[b]thiophene, 6-methyl- 148 C9H8S 016587-47-6 90 5 Benzo[b]thiophene, 4-methyl- 148 C9H8S 014315-11-8 86 ********************************************************************* Peak Number 29 Acenaphthylene, 1,2,2a,3,4,... Concentration Rank 40 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.57 4.90 ug/L 103972 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Acenaphthylene, 1,2,2a,3,4,5-hex... 158 C12H14 000480-72-8 93 2 Acenaphthylene, 1,2,2a,3,4,5-hex... 158 C12H14 000480-72-8 60 3 Acenaphthylene, 1,2,2a,3,4,5-hex... 158 C12H14 000480-72-8 60 4 1H-Indene, 1-methyl- 130 C10H10 000767-59-9 41 5 Benzene, 1,3-diethenyl- 130 C10H10 000108-57-6 41 ********************************************************************* Peak Number 30 Biphenyl Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.61 80.31 ug/L 1705310 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 91 5 Naphthalene, 2-ethenyl- 154 C12H10 000827-54-3 87 ********************************************************************* Peak Number 31 Diphenylmethane Concentration Rank 47 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.68 2.81 ug/L 59591 1,4-Dichlorobenzene-d4 11.49 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Diphenylmethane 168 C13H12 000101-81-5 60 2 Naphthalene, 1-(2-propenyl)- 168 C13H12 002489-86-3 46 3 1,1'-Biphenyl, 2-methyl- 168 C13H12 000643-58-3 46 4 Diphenylmethane 168 C13H12 000101-81-5 46 5 1,1'-Biphenyl, 2-methyl- 168 C13H12 000643-58-3 46