同位素是同一元素的不同原子，其原子具有相同数目的质子，但中子数目却不同（例如氕、氘和氚，它们原子核中都有1个质子，但是它们的原子核中分别有0个中子、1个中子及2个中子，所以它们互为同位素）。
Research Products Category: Isotopic Gases(同位素气体)
CIL is pleased to offer this listing of isotopic gases. We offer a wide variety of pure gases as well as custom gas mixtures. If the gas you require is not listed, Please contact us as the product of interest may be part of our extensive inventory.
| Catalog No. | Name | Isotope | Qty |
| HD（氘代氢） | DEUTERIUM | (D, 97%) | 30 L |
| 1,3-丁二烯(D6) | 1,3-BUTADIENE | (D6, 98%) + HYDROQUINONE | 1 L |
| 1,3-丁二烯(D6) | 1,3-BUTADIENE | (D6, 98%) + HYDROQUINONE | 1 L |
| 1,3-丁二烯(D4) | 1,3-BUTADIENE | (1,1,4,4-D4, 98%)+HYDROQUINONE | 1 L |
| 1,3-丁二烯(D4) | 1,3-BUTADIENE | (1,1,4,4-D4, 98%)+HYDROQUINONE | 1 L |
| 1,2-13C2乙炔 | ACETYLENE | (1,2-13C2, 99%; D2, 98%) | 0.1 L |
| 1,2-13C2乙炔 | ACETYLENE | (1,2-13C2, 99%) | 0.1 L |
| 1,2-13C2乙炔 | ACETYLENE | (1,2-13C2, 99%) | 0.5 L |
| 1,2-13C2乙炔 | ACETYLENE | (1,2-12C2, 99.96%) | 1 L |
| 氘代乙炔（D2） | ACETYLENE | (D2, 99%) | 1 L |
| 氘代乙炔（D2） | ACETYLENE | (D2, 99%) | 5 L |
| 氘代乙炔（D1） | ACETYLENE | (D1, 90%) | ML |
| 氘氨(D3) | AMMonIA | (D3, 99%) | 10 L |
| 氘氨(D3) | AMMonIA | (D3, 99%) | 25 L |
| 氘氨(D3) | AMMonIA | (D3, 99%) | 5 L |
| 氘氨(D3) | AMMonIA | (D3, 99%) | 50 L |
| 15N氨气 | AMMonIA | (15N, 98%+; D3, 98%) | 1 L |
| 15N氨气 | AMMonIA | (15N, 98%+; D3, 98%) | 1 L |
| 15N氨气 | AMMonIA | (15N, 98%) | 0.1 L |
| 15N氨气 | AMMonIA | (15N, 10%) | 10 L |
| 15N氨气 | AMMonIA | (15N, 98%) | 1 L |
| 15N氨气 | AMMonIA | (15N, 98%) | 1 L |
| 13C溴甲烷 | BROMOMETHANE | (13C, | 1 L |
| 13C溴甲烷 | BROMOMETHANE | (13C, | 5 L |
| 13C二氧化碳 | CARBON DIOXIDE | (13C, | 1 L |
| 13C二氧化碳 | CARBON DIOXIDE | (13C, | 1 L |
| 12C二氧化碳 | CARBON DIOXIDE | (12C, | 25 L |
| 12C二氧化碳 | CARBON DIOXIDE | (12C, | 5 L |
| 12C二氧化碳 | CARBON DIOXIDE | (12C, | 25 L |
| 12C二氧化碳 | CARBON DIOXIDE | (12C, | 5 L |
| 12C二氧化碳 | CARBON DIOXIDE | (12C, | 50 L |
| 13C二氧化碳 | CARBON DIOXIDE | (13C, | 1 L |
| 13C二氧化碳 | CARBON DIOXIDE | (13C, | 1 L |
| 13C二氧化碳 | CARBON DIOXIDE | (13C, | 5 L |
| 13C, 99/18O2二氧化碳 | CARBON DIOXIDE | (13C, | L |
| Catalog No. | Name | Isotope | Qty |
| 13C二氧化碳 | CARBON DIOXIDE | (13C,99%) | 5L |
| 18O2二氧化碳 | CARBON DIOXIDE | (18O2, 95%) | 1 L |
| 18O2二氧化碳 | CARBON DIOXIDE | (18O2, 95%) | 1 L |
| 13C一氧化碳 | CARBON | (13C, | 0.25 L |
| 13C一氧化碳 | CARBON | (13C, | 1 L |
| 13C一氧化碳 | CARBON | (13C, | 1 L |
| 12C一氧化碳 | CARBON | (12C, | 25 L |
| 12C一氧化碳 | CARBON | (12C, | 5 L |
| 12C一氧化碳 | CARBON | (12C, | 5 L |
| 12C一氧化碳 | CARBON MonOXIDE | (12C, | 25 L |
| 12C一氧化碳 | CARBON | (12C, | 5 L |
| 12C一氧化碳 | CARBON | (12C, | 50 L |
| 一氧化碳 | CARBON | 99.9% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON | 99.95% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON | 99.99% CHEMICALLY PURE (16 L CYLINDER) | 1600 L |
| 一氧化碳 | CARBON | 99.99% CHEMICALLY PURE (37 L CYLINDER) | 4000 L |
| 一氧化碳 | CARBON | 99.99% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON | 99.99% CHEMICALLY PURE (49 L CYLINDER) | 6300 L |
| 一氧化碳 | CARBON | 99.99% CHEMICALLY PURE (8 L CYLINDER) | 800 L |
| 一氧化碳 | CARBON | 99.995% CHEMICALLY PURE | 5000 L |
| 18O,一氧化碳 | CARBON | (18O, 95%) | 1 L |
| 13C18O,/一氧化碳 | CARBON | (13C, | 1 L |
| 13C/18O,一氧化碳 | CARBON | (13C, | 0.5 L |
| 氯乙烷 | CHLOROETHANE | (D5, 98%) | 5 G |
| 氯代甲烷 | CHLOROMETHANE | (13C, | 1 L |
| 氯代甲烷 | CHLOROMETHANE | (13C, | 1 L |
| 氯乙烷 | CUSTOM GAS MIX | 39 15N2, 99%:1 O2 | 26 L |
| 氘气(D2) | DEUTERIUM | (D, 99.96%) <400 PPM HD | 25 L |
| 氘气(D2) | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 25 L |
| 氘气(D2) | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 50 L |
| 氘气(D2) | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 25 L |
| 氘气(D2) | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 50 L |
| 氘气(D2) | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 500 L |
| 氘气(D2) | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 850 L |
| 氘气(D2) | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 850 L |
| 氘气(D2) | DEUTERIUM (D, | (D2,99.6%+HD,0.4%) | 100 L |
| 氘气(D2) | DEUTERIUM (D, | (D2,99.6%+HD,0.4%) | 1000 L |
| 溴化氘 | DEUTERIUM | (D, 99%) | 5 L |
| 氯化氘 | DEUTERIUM | (D, 99%) | 5 L |
| Catalog No. | Name | Isotope | Qty |
| 氘代氢 | DEUTERIUM HYDRIDE | (D, 97%) | 1L |
| 氘代氢 | DEUTERIUM | (D, 97%) | 10 L |
| 氘代氢 | DEUTERIUM | (D, 97%) | 5 L |
| 氘代氢 | DEUTERIUM | (D, 98%) | 1 L |
| 氘代氢 | DEUTERIUM | (D, 98%) | 5 L |
| 氘代重硫化氢 | DEUTERIUM | (D2, 98%) | 5 L |
| 氘代二氟甲烷;二氟甲烷(HFC-32) | DIFLUOROMETHANE | (D2, 98%) | 0.25 L |
| 氘代二甲胺(D6) | DIMETHYLAMINE | (D6, 99%) | 5 G |
| 1-13C乙烷 | ETHANE | (1-13C, 99%) | 0.25 L |
| 氘代乙烷(D6) | ETHANE | (D6, 98%) | 1 L |
| 氘代乙烷(D6) | ETHANE | (D6, 98%) | 1 L |
| 13C乙烷 | ETHANE | (1-13C, 99%) | 0.5 L |
| 氘代乙胺(D5) | ETHYLAMINE | (D5, 98%) | 1 G |
| 13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.1 L |
| 13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.25 L |
| 13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.5 L |
| 氘代乙烯(D2) | ETHYLENE | (CIS-1,2-D2, 98%) | 1 L |
| 氘代乙烯(D2) | ETHYLENE | (CIS-1,2-D2, 98%) | 1 L |
| 氘代乙烯(D4) | ETHYLENE | (D4, 98%) | 1 L |
| 氘代乙烯(D4) | ETHYLENE | (D4, 98%) | 1 L |
| 氘代乙烯(D2) | ETHYLENE | (TRANS-1,2-D2, 98%) | 1 L |
| 氘代乙烯(D2) | ETHYLENE | (TRANS-1,2-D2, 98%) | 1 L |
| 13C甲基氟;氟甲烷 | FLUOROMETHANE | (13C, | 0.1 L |
| 13C甲基氟;氟甲烷 | FLUOROMETHANE | (13C, | L |
| 甲氘代基氟;氟甲烷 | FLUOROMETHANE | (D3, 99%) | 1 L |
| 氘代甲基氟;氟甲烷 | FLUOROMETHANE | (D3, 99%) | 1 L |
| 氘代异丁烷 | ISOBUTANE | (D10, 98%) | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 13C甲烷 | METHANE | (13C, | 0.1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 13C甲烷 | METHANE | (13C, | 0.1 L |
| 13C甲烷 | METHANE | (13C, | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| 12C甲烷 | METHANE | (12C, | 1 L |
| Catalog No. | Name | Isotope | Qty |
| 氘代甲烷(D1) | METHANE | (D1, 98%) | 1 L |
| 氘代甲烷(D1) | METHANE | (D1, 98%) | 1 L |
| 氘代甲烷(D2) | METHANE | (D2, 98%) | 1 L |
| 氘代甲烷(D2) | METHANE | (D2, 98%) | 1 L |
| 氘代甲烷(D3) | METHANE | (D3, 98%) | 1 L |
| 氘代甲烷(D4) | METHANE | (D3, 98%) | 1 L |
| 氘代甲烷(D4) | METHANE | (D4, 99%) | 10 L |
| 氘代甲烷(D4) | METHANE | (D4, 99%) | 1 L |
| 氘代甲烷(D4) | METHANE | (D4, 99%) | 1 L |
| 氘代甲烷(D4) | METHANE | (D4, 99%) | 25 L |
| 氘代甲烷(D4) | METHANE | (D4, 99%) | 5 L |
| 氘代甲基乙烯基醚(D3) | METHYL VINYL | (METHYL-D3, 98%) | 5 G |
| 氘代甲胺(D3) | METHYLAMINE | (D3, 98%) | 10 G |
| 氘代甲胺(D5) | METHYLAMINE | (D5, 98%) | 10 G |
| 氘代正丁烷(D10) | N-BUTANE | (D10, 98%) | 1 L |
| 氘代正丁烷(D10) | N-BUTANE | (D10, 98%) | 1 L |
| 氖气(20NE) | NEON | (20NE, 99.95%) | 1 L |
| 氖气(22NE) | NEON | (22NE, 99.9%) | 1 L |
| 15N氧化亚氮 | NITRIC OXIDE | (15N, 98%+) (CODE J 460) | 1 L |
| 15N2氮气 | NITROGEN | (15N2, 98%+) (BREAKSEAL FLASK) | 0.1 L |
| 15N2氮气 | NITROGEN | (15N2, 98%+) (BREAKSEAL FLASK) | 0.25 L |
| 15N2氮气 | NITROGEN | (15N2, 98%+) | 1 L |
| 15N2氮气 | NITROGEN | (15N2, 98%+) | 1 L |
| 18O2氧气 | OXYGEN | (18O2, 97%) PACKAGED IN CODE C | 1 L |
| 17O2氧气 | OXYGEN | (17 O 2,90%) | 1 L |
| 1-13C丙烯 | PROPANE | (1-13C, 99%) | 0.1 L |
| 氘代丙烯(D8) | PROPANE | (D8, 98%) | 1 L |
| 氘代丙烯(D8) | PROPANE | (D8, 98%) | 1 L |
| 氘代丙烯(D6) | PROPANE | (1,1,1,3,3,3-D6, 98%) | 0.5 L |
| 13C丙烯 | PROPENE | (3-13C, 99%) | 0.1 L |
| 氘代丙烯(D3) | PROPENE | (3,3,3-D3, 98%) | 1 L |
| 氘代丙烯(D3) | PROPENE | (3,3,3-D3, 98%) | 1 L |
| 氘代丙烯(D6) | PROPENE | (D6, 98%) | 1 L |
| 氘代丙烯(D6) | PROPENE | (D6, 98%) | 1 L |
| 氘代三甲胺(D9) | TRIMETHYLAMINE | (D9, 98%) | 5 G |
| 氘代溴乙烯(D3) | VINYL BROMIDE | (D3, 98%) + HYDROQUINONE | 5 G |
| 氘代氯乙烯(D3) | VINYL CHLORIDE | (D3, 98%) + HYDROQUINONE | 5 G |
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