| CHEM000697 | Isocyanic acid CAS75-13-8 | CHNO monoisotopic mass43.006 Avg mass43.025 | | |
| CHEM001417 | Chlorosulfonyl isocyanate CAS1189-71-5 | CClNO3S monoisotopic mass140.929 Avg mass141.534 | | |
| CHEM004132 | Ethene, methoxy- CAS107-25-5 | C3H6O monoisotopic mass58.042 Avg mass58.080 | | |
| CHEM004148 | Ethene, ethoxy- CAS109-92-2 | C4H8O monoisotopic mass72.058 Avg mass72.106 | | |
| CHEM006468 | TRANS- AND CIS-1-METHOXY-1-DECENE CAS79930-37-3 | C11H22O monoisotopic mass170.167 Avg mass170.292 | | |
| CHEM008600 | Benzenesulfonamide, alkylphenylsubstituted phenyl substituted carbonyl- (generic) CAS243313 | CHO monoisotopic mass29.003 Avg mass29.018 | | |
| CHEM009280 | Isobutyl vinyl ether CAS109-53-5 | C6H12O monoisotopic mass100.089 Avg mass100.161 | | - Drinking water
- Food contact materials
|
| CHEM010607 | Cyclohexane, 1,4-bis[(ethenyloxy)methyl]- CAS17351-75-6 | C12H20O2 monoisotopic mass196.146 Avg mass196.290 | | |
| CHEM010968 | Cyclohexane, (ethenyloxy)- CAS2182-55-0 | C8H14O monoisotopic mass126.104 Avg mass126.199 | | |
| CHEM011024 | Decanamide, N-hydroxy- CAS2259-85-0 | C10H21NO2 monoisotopic mass187.157 Avg mass187.283 | | |
| CHEM012196 | Fosetyl-Al CAS39148-24-8 | C6H18AlO9P3 monoisotopic mass353.998 Avg mass354.104 | | |
| CHEM012301 | Fluorosulfuric acid, methyl ester CAS421-20-5 | CH3FO3S monoisotopic mass113.979 Avg mass114.090 | | |
| CHEM013269 | Phosphonic acid, di-9-octadecenyl ester CAS64051-29-2 | C36H70O3P+ monoisotopic mass581.506 Avg massNot Available | | |
| CHEM015722 | 2-Ethylhexyl vinyl ether CAS103-44-6 | C10H20O monoisotopic mass156.151 Avg mass156.260 | | |
| CHEM020517 | Butyl vinyl ether CAS111-34-2 | C6H12O monoisotopic mass100.089 Avg mass100.161 | | |
| CHEM026338 | Methoxyl CASNot Available | CH3O monoisotopic mass31.018 Avg mass31.034 | | |
| CHEM026805 | Amino (methoxysulfinyl) pentasulfide CAS198898-37-2 | CH5NO2S6 monoisotopic mass254.864 Avg mass255.446 | | |
| CHEM041434 | 1-methoxycyclohexene CAS931-57-7 | C7H12O monoisotopic mass112.089 Avg mass112.172 | | |
| CHEM042539 | ethyl, 1-hydroxy- CAS2348-46-1 | C2H5O monoisotopic mass45.034 Avg mass45.061 | | |
| CHEM043265 | 3-vinyloxypropan-1-amine CAS66415-55-2 | C5H11NO monoisotopic mass101.084 Avg mass101.149 | | |
| CHEM044536 | 1-Propene, 1-methoxy- CAS7319-16-6 | C4H8O monoisotopic mass72.058 Avg mass72.107 | | |
| CHEM044766 | O-ethylhydroxylamine CAS624-86-2 | C2H7NO monoisotopic mass61.053 Avg mass61.084 | | |
| CHEM045301 | 1-(vinyloxy)octadecane CAS930-02-9 | C20H40O monoisotopic mass296.308 Avg mass296.539 | | |
| CHEM045729 | Methoxyamin CAS67-62-9 | CH5NO monoisotopic mass47.037 Avg mass47.057 | | |
| CHEM056309 | 2-Methoxybut-2-ene CAS6380-95-6 | C5H10O1 monoisotopic mass86.073 Avg mass86.130 | | |