| COMPONENT NAME | SIMSCI ID | Spiral ID | Supported in "Short Lightends List " | Supported in "Extended Lightends List " |
| METHANE | METHANE | NP1 | YES | YES |
| ETHANE | ETHANE | NP2 | YES | YES |
| HYDROGEN SULFIDE | H2S | H2S | YES | YES |
| PROPENE | PROPENE | PRP | YES | YES |
| PROPANE | PROPANE | NP3 | YES | YES |
| ISOBUTANE | IBUTANE | IP4 | YES | YES |
| iSOBUTENE | 1BUTENE | IC4E | YES | YES |
| 1- BUTENE | 1BUTENE | 1C4E | YES | YES |
| 1,3 BUTADIENE | 13BD | 13BD | YES | YES |
| BUTANE | BUTANE | NP4 | YES | YES |
| TRANS-2- BUTENE | T2BUTENE | T2C4E | YES | YES |
| NEO-PENTANE | 22PR | NEO | YES | YES |
| 1,2-BUTADIENE | 12BD | 12BD | YES | YES |
| ISOPENTANE | IPENTANE | IP5 | YES | YES |
| ETHYL MERCAPTAN | ETSH | C2MER | YES | YES |
| PENTANE | PENTANE | NP5 | YES | YES |
| CYCLOPENTANE | CP | N05 | NO | YES |
| 2,2-DIMETHYLBUTANE | 22DMB | P01 | NO | YES |
| 2,3-DIMETHYLBUTANE | 23DMB | P03 | NO | YES |
| 2-METHYLPENTANE | 2MP | P04 | NO | YES |
| 3-METHYLPENTANE | 3MP | P05 | NO | YES |
| HEXANE | HEXANE | NP6 | NO | YES |
| METHYLCYCLOPENTANE | MCP | P08 | NO | YES |
| BENZENE | BENZENE | P11 | NO | YES |
| CYCLOHEXANE | CH | P13 | NO | YES |
| HEPTANE | HEPTANE | NP7 | NO | YES |
| METHYLCYCLOHEXANE | MCH | P86 | NO | YES |
| TOULENE | TOLUENE | P36 | NO | YES |
| OCTANE | OCTANE | NP8 | NO | YES |
| ETHYLCYCLOHEXANE | ECH | P93 | NO | YES |
| ETHYLBENZENE | EBENZENE | P38 | NO | YES |
| p-XYLENE | PXYLENE | P39 | NO | YES |
| m-XYLENE | MXYLENE | P40 | NO | YES |
| o-XYLENE | OXYLENE | P42 | NO | YES |
| n-NONANE | NONANE | NP9 | NO | YES |
| 1,2,4-TRIMETHYLBENZENE | 124MBENZ | P50 | NO | YES |
| ISOBUTYLBENZENE | IBBENZEN | ibutbenz | NO | YES |
| DECANE | DECANE | NPT | NO | YES |
| n-BUTYLCYCLOHEXANE | BCH | M1678-93-9 | NO | YES |
| 2,3-DIMETHYLPENTANE | 23DMP | P15 | NO | YES |
| 2,3-DIMETHYLHEXANE | 23DMHX | P81 | NO | YES |
| 1-trans-3,5-TRIMETHYL CYCLOHEXANE | 1T35TMCH | M1795-26-2 | NO | YES |
| 3-METHYLOCTANE | 3MO | P128 | NO | YES |
| 2,3-DIMETHYLOCTANE | 23DMOCT | M7146-60-3 | NO | YES |
| 3-ETHYLPENTANE | 3EPN | P20 | NO | YES |
| 1,1-DIMETHYLCYCLOPENTANE | 11CP | P16 | NO | YES |
| cis 1,3-DIMETHYLCYCLOPENTANE | 1C3M | P18 | NO | YES |
| trans-1,2-DIMETHYLCYCLOPENTANE | 1T2C | P21 | NO | YES |
| 1-METHYL-1-ETHYLCYCLOPENTANE | 1M1E | P106 | NO | YES |
| 2-METHYLHEXANE | 2MHX | P14 | NO | YES |
| 3-METHYLHEXANE | 3MHX | P17 | NO | YES |
| 2,2-DIMETHYLPENTANE | 22MP | P07 | NO | YES |
| 2,4-DIMETHYLPENTANE | 24MP | P09 | NO | YES |
| 3,3-DIMETHYLPENTANE | 33MP | P12 | NO | YES |
| 2,2,3-TRIMETHYLBUTANE | 223B | P10 | NO | YES |
| trans 1,3-DIMETHYLCYCLOPENTANE | 1T3M | P19 | NO | YES |
| ETHYLCYCLOPENTANE | ECP | P27 | NO | YES |
| cis-1,2-DIMETHYLCYCLO PENTANE | 1C2C | P94 | NO | YES |
| 1,1-DIMETHYLCYCLOHEXANE | 11CH | P88 | NO | YES |
Use Short Lightends List: 16 components are considered as Lightends. This is default option.
Use Extended Lightends List: 59 components are considered as Lightends.