今天纽小编想跟大家聊一聊买同位素气体必须知道的几个重要的技术要点。
首先跟大家介绍下纽瑞德能提供哪些同位素气体？
纽瑞德可以提供绝大部分同位素气体产品，如果您所需要的产品在列表中并未找到，请直接联系纽瑞德（电话：13667265956），纽瑞德会为您提供妥善的解决方案。
Stable Isotopic Gases
稳定性同位素气体，列表如下：
| Catalog No. | Name | Isotope | Qty |
| HD（氘代氢） | DEUTERIUM HYDRIDE | (D, 97%) | 30 L |
| 1,3-丁二烯 | 1,3-BUTADIENE | (D6, 98%) + HYDROQUINONE | 1 L |
| 1,3-丁二烯 | 1,3-BUTADIENE | (D6, 98%) + HYDROQUINONE | 1 L |
| 1,3-丁二烯 | 1,3-BUTADIENE | (1,1,4,4-D4, 98%)+HYDROQUINONE | 1 L |
| 1,3-丁二烯 | 1,3-BUTADIENE | (1,1,4,4-D4, 98%)+HYDROQUINONE | 1 L |
| 乙炔 | ACETYLENE | (1,2-13C2, 99%; D2, 98%) | 0.1 L |
| 乙炔 | ACETYLENE | (1,2-13C2, 99%) | 0.1 L |
| 乙炔 | ACETYLENE | (1,2-13C2, 99%) | 0.5 L |
| 乙炔 | ACETYLENE | (1,2-12C2, 99.96%) | 1 L |
| 乙炔 | ACETYLENE | (D2, 99%) | 1 L |
| 乙炔 | ACETYLENE | (D2, 99%) | 5 L |
| 乙炔 | ACETYLENE | (D1, 90%) | ML |
| 氨 | AMMONIA | (D3, 99%) | 10 L |
| 氨 | AMMONIA | (D3, 99%) | 25 L |
| 氨 | AMMONIA | (D3, 99%) | 5 L |
| 氨 | AMMONIA | (D3, 99%) | 50 L |
| 氨 | AMMONIA | (15N, 98%+; D3, 98%) | 1 L |
| 氨 | AMMONIA | (15N, 98%+; D3, 98%) | 1 L |
| 氨 | AMMONIA | (15N, 98%) | 0.1 L |
| 氨 | AMMONIA | (15N, 10%) | 10 L |
| 氨 | AMMONIA | (15N, 98%) | 1 L |
| 氨 | AMMONIA | (15N, 98%) | 1 L |
| 甲烷 | BROMOMETHANE | (13C, 99%) | 1 L |
| 甲烷 | BROMOMETHANE | (13C, 99%) | 5 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%) (<1% 18O) | 1 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%) (<1% 18O) | 1 L |
| 二氧化碳 | CARBON DIOXIDE | (12C, 99.99%) | 25 L |
| 二氧化碳 | CARBON DIOXIDE | (12C, 99.99%) | 5 L |
| 二氧化碳 | CARBON DIOXIDE | (12C, 99.95%) | 25 L |
| 二氧化碳 | CARBON DIOXIDE | (12C, 99.95%) | 5 L |
| 二氧化碳 | CARBON DIOXIDE | (12C, 99.95%) | 50 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%) 18O < 1.5% | 1 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%) 18O < 1.5% | 1 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%) 18O < 1.5% | 5 L |
| 二氧化碳 | CARBON DIOXIDE | (13C, 99%; 18O2, 90%) | L |
| 二氧化碳 | CARBON DIOXIDE | (13C,99%) (<1%18O) | 5L |
| 二氧化碳 | CARBON DIOXIDE | (18O2, 95%) | 1 L |
| 二氧化碳 | CARBON DIOXIDE | (18O2, 95%) | 1 L |
| 一氧化碳 | CARBON MONOXIDE | (13C, 99%) (<2% 18O) | 0.25 L |
| 一氧化碳 | CARBON MONOXIDE | (13C, 99%) (<2% 18O) | 1 L |
| 一氧化碳 | CARBON MONOXIDE | (13C, 99%) (<2% 18O) | 1 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.99%) | 25 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.99%) | 5 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.999%) | 5 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.95%) | 25 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.95%) | 5 L |
| 一氧化碳 | CARBON MONOXIDE | (12C, 99.95%) | 50 L |
| 一氧化碳 | CARBON MONOXIDE | 99.9% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON MONOXIDE | 99.95% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON MONOXIDE | 99.99% CHEMICALLY PURE (16 L CYLINDER) | 1600 L |
| 一氧化碳 | CARBON MONOXIDE | 99.99% CHEMICALLY PURE (37 L CYLINDER) | 4000 L |
| 一氧化碳 | CARBON MONOXIDE | 99.99% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON MONOXIDE | 99.99% CHEMICALLY PURE (49 L CYLINDER) | 6300 L |
| 一氧化碳 | CARBON MONOXIDE | 99.99% CHEMICALLY PURE (8 L CYLINDER) | 800 L |
| 一氧化碳 | CARBON MONOXIDE | 99.995% CHEMICALLY PURE | 5000 L |
| 一氧化碳 | CARBON MONOXIDE | (18O, 95%) | 1 L |
| 一氧化碳 | CARBON MONOXIDE | (13C, 99%; 18O, 95%) CODE C LB | 1 L |
| 一氧化碳 | CARBON MONOXIDE | (13C, 99%; 18O, 95%) | 0.5 L |
| 氯乙烷 | CHLOROETHANE | (D5, 98%) | 5 G |
| 氯代甲烷 | CHLOROMETHANE | (13C, 99%) | 1 L |
| 氯代甲烷 | CHLOROMETHANE | (13C, 99%) | 1 L |
| 氯乙烷 | CUSTOM GAS MIX | 39 15N2, 99%:1 O2 | 26 L |
| 氢 | DEUTERIUM | (D, 99.96%)25 L | |
| 氢 | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 25 L |
| 氢 | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 50 L |
| 氢 | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 25 L |
| 氢 | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 50 L |
| 氢 | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 500 L |
| 氢 | DEUTERIUM | (D, 99.8%) (D2,99.6%+HD,0.4%) | 850 L |
| 氢 | DEUTERIUM | (D, 99.9%) (D2,99.8%+HD,0.2%) | 850 L |
| 氢 | DEUTERIUM (D, 99.8%) | (D2,99.6%+HD,0.4%) | 100 L |
| 氢 | DEUTERIUM (D, 99.8%) | (D2,99.6%+HD,0.4%) | 1000 L |
| 溴化氘 | DEUTERIUM BROMIDE | (D, 99%) | 5 L |
| 氚化氯 | DEUTERIUM CHLORIDE | (D, 99%) | 5 L |
| （氘代氢） | DEUTERIUM HYDRIDE | (D, 97%) | 1L |
| （氘代氢） | DEUTERIUM HYDRIDE | (D, 97%) | 10 L |
| （氘代氢） | DEUTERIUM HYDRIDE | (D, 97%) | 5 L |
| （氘代氢） | DEUTERIUM IODIDE | (D, 98%) | 1 L |
| （氘代氢） | DEUTERIUM IODIDE | (D, 98%) | 5 L |
| 重硫化氢 | DEUTERIUM SULFIDE | (D2, 98%) | 5 L |
| 二氟甲烷;二氟甲烷(HFC-32) | DIFLUOROMETHANE | (D2, 98%) | 0.25 L |
| 二甲胺 | DIMETHYLAMINE | (D6, 99%) | 5 G |
| 乙烷 | ETHANE | (1-13C, 99%) | 0.25 L |
| 乙烷 | ETHANE | (D6, 98%) | 1 L |
| 乙烷 | ETHANE | (D6, 98%) | 1 L |
| 乙烷 | ETHANE | (1-13C, 99%) | 0.5 L |
| 乙胺 | ETHYLAMINE | (D5, 98%) | 1 G |
| 乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.1 L |
| 乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.25 L |
| 乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.5 L |
| 乙烯 | ETHYLENE | (CIS-1,2-D2, 98%) | 1 L |
| 乙烯 | ETHYLENE | (CIS-1,2-D2, 98%) | 1 L |
| 乙烯 | ETHYLENE | (D4, 98%) | 1 L |
| 乙烯 | ETHYLENE | (D4, 98%) | 1 L |
| 乙烯 | ETHYLENE | (TRANS-1,2-D2, 98%) | 1 L |
| 乙烯 | ETHYLENE | (TRANS-1,2-D2, 98%) | 1 L |
| 甲基氟;氟甲烷 | FLUOROMETHANE | (13C, 99%) | 0.1 L |
| 甲基氟;氟甲烷 | FLUOROMETHANE | (13C, 99%) | L |
| 甲基氟;氟甲烷 | FLUOROMETHANE | (D3, 99%) | 1 L |
| 甲基氟;氟甲烷 | FLUOROMETHANE | (D3, 99%) | 1 L |
| 异丁烷 | ISOBUTANE | (D10, 98%) | 1 L |
| 甲烷 | METHANE | (12C, 99.95%; D4, 98%) | 1 L |
| 甲烷 | METHANE | (13C, 99%; D4, 99%) | 0.1 L |
| 甲烷 | METHANE | (12C, 99.95%) | 1 L |
| 甲烷 | METHANE | (12C, 99.95%) | 1 L |
| 甲烷 | METHANE | (13C, 99.9%) | 0.1 L |
| 甲烷 | METHANE | (13C, 99.9%) | 1 L |
| 甲烷 | METHANE | (12C, 99.999%) | 1 L |
| 甲烷 | METHANE | (12C, 99.999%) | 1 L |
| 甲烷 | METHANE | (12C, 99.99%) | 1 L |
| 甲烷 | METHANE | (12C, 99.99%) | 1 L |
| 甲烷 | METHANE | (13C, 99%) | 0.1 L |
| 甲烷 | METHANE | (13C, 99%) | 1 L |
| 甲烷 | METHANE | (D1, 98%) | 1 L |
| 甲烷 | METHANE | (D1, 98%) | 1 L |
| 甲烷 | METHANE | (D2, 98%) | 1 L |
| 甲烷 | METHANE | (D2, 98%) | 1 L |
| 甲烷 | METHANE | (D3, 98%) | 1 L |
| 甲烷 | METHANE | (D3, 98%) | 1 L |
| 甲烷 | METHANE | (D4, 99%) | 10 L |
| 甲烷 | METHANE | (D4, 99%) | 1 L |
| 甲烷 | METHANE | (D4, 99%) | 1 L |
| 甲烷 | METHANE | (D4, 99%) | 25 L |
| 甲烷 | METHANE | (D4, 99%) | 5 L |
| 乙烯基甲醚 | METHYL VINYL ETHER | (METHYL-D3, 98%) | 5 G |
| 甲胺 | METHYLAMINE | (D3, 98%) | 10 G |
| 甲胺 | METHYLAMINE | (D5, 98%) | 10 G |
| .正丁烷 | N-BUTANE | (D10, 98%) | 1 L |
| .正丁烷 | N-BUTANE | (D10, 98%) | 1 L |
| 氖气 | NEON | (20NE, 99.95%) | 1 L |
| 氖气 | NEON | (22NE, 99.9%) | 1 L |
| 氧化亚氮 | NITRIC OXIDE | (15N, 98%+) (CODE J 460) | 1 L |
| 氮气 | NITROGEN | (15N2, 98%+) (BREAKSEAL FLASK) | 0.1 L |
| 氮气 | NITROGEN | (15N2, 98%+) (BREAKSEAL FLASK) | 0.25 L |
| 氮气 | NITROGEN | (15N2, 98%+) | 1 L |
| 氮气 | NITROGEN | (15N2, 98%+) | 1 L |
| 氧气 | OXYGEN | (18O2, 97%) PACKAGED IN CODE C | 1 L |
| 丙烯 | PROPANE | (1-13C, 99%) | 0.1 L |
| 丙烯 | PROPANE | (D8, 98%) | 1 L |
| 丙烯 | PROPANE | (D8, 98%) | 1 L |
| 丙烯 | PROPANE | (1,1,1,3,3,3-D6, 98%) | 0.5 L |
| 丙烯 | PROPENE | (3-13C, 99%) | 0.1 L |
| 丙烯 | PROPENE | (3,3,3-D3, 98%) | 1 L |
| 丙烯 | PROPENE | (3,3,3-D3, 98%) | 1 L |
| 丙烯 | PROPENE | (D6, 98%) | 1 L |
| 丙烯 | PROPENE | (D6, 98%) | 1 L |
| 三甲胺 | TRIMETHYLAMINE | (D9, 98%) | 5 G |
| 溴乙烯 | VINYL BROMIDE | (D3, 98%) + HYDROQUINONE | 5 G |
| 氯乙烯 | VINYL CHLORIDE | (D3, 98%) + HYDROQUINONE | 5 G |
Packaging options of isotopic gases
同位素气体的包装选择
纽瑞德能够提供最稳定的同位素气体产品，并且纽瑞德提供多种不同的包装选择。
如果您在选择上有任何疑问也欢迎随时联系纽瑞德咨询（电话：13667265956）。
| Catalog No. | Volume | Description |
| CODE U-10.5 | 10.5L ALUMINUM CYLINDER | CGA 350 VALVE |
| CODE I-150 | 150 ML STAINLESS STEEL | 1/4 NPT BRASS NUPRO STRAIGHT/MALE" |
| CODE J-150 | 150 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL NUPRO STRAIGHT/MALE" |
| CODE K-150 | 150 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL WHITEY STRAIGHT/MALE" |
| CODE U-1 | 1L ALUMINUM CYLINDER | CGA 350 VALVE |
| CODE U-2.9 | 2.9L ALUMINUM CYLINDER | CGA 350 VALVE |
| CODE T-3 | 3 L CARBON STEEL CYLINDER | CGA 320 BRASS ANGLE |
| CODE L | 44 LITER CARBON STEEL CYLINDER | CGA 350 PACKLESS BRASS ANGLE |
| CODE A | 440 ML LECTURE BOTTLE | 1/4 NPT BRASS NUPRO STRAIGHT/MALE" |
| CODE B | 440 ML LECTURE BOTTLE | 1/4 NPT STAINLESS STEEL NUPRO STRAIGHT/MALE" |
| CODE C | 440 ML LECTURE BOTTLE | CGA 110/170 BRASS ANGLE |
| CODE F | 440 ML LECTURE BOTTLE | CGA 350 PACKLESS BRASS ANGLE |
| CODE M | 440 ML LECTURE BOTTLE | CGA 110/180 AL-SI-BRONZE VALVE ANGLE |
| CODE N | 440 ML LECTURE BOTTLE | CGA 580 PACKLESS BRASS ANGLE |
| CODE Q | 440 ML LECTURE BOTTLE | 1/4 NPT STAINLESS STEEL WHITEY STRAIGHT/MALE" |
| CODE I-460 | 460 ML STAINLESS STEEL | 1/4 NPT BRASS NUPRO STRAIGHT/MALE" |
| CODE J-460 | 460 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL NUPRO STRAIGHT/MALE" |
| CODE K-460 | 460 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL WHITEY STRAIGHT/MALE" |
| CODE I-75 | 75 ML STAINLESS STEEL | 1/4 NPT BRASS NUPRO STRAIGHT/MALE" |
| CODE J-75 | 75 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL NUPRO STRAIGHT/MALE" |
| CODE K-75 | 75 ML STAINLESS STEEL | 1/4 NPT STAINLESS STEEL WHITEY STRAIGHT/MALE" |
| CODE G-8 | 8 L CARBON STEEL CYLINDER | CGA 580 PACKLESS BRASS ANGLE |
| CODE H-8 | 8 L CARBON STEEL CYLINDER | CGA 350 PACKLESS BRASS ANGLE |
| CODE T-8 | 8 L CARBON STEEL CYLINDER | CGA 320 PACKLESS BRASS ANGLE |
| BS | BREAKSEAL FLASK (PYREX) (Code BS) | 0.1 L, 0.25 L, 0.5 L, 1 L SIZES AVAILABLE |
| CODE O | CGA 110 TO 1/4 NPT BRASS" | ADAPTOR |
| CODE P | CGA 110 TO 1/4 NPT STAINLESS" | STEEL ADAPTOR |
| CODE R | CGA 170 CONTROL VALVE | FOR CODE C LECTURE BOTTLES |
| CODE Y | CGA 170 REGULATOR FOR CODE C | BOTTLES FOR NON- CORROSIVE GASES |
干货来袭！
买同位素气体，需要知道的几个技术要点提醒如下：
1.所有纽瑞德的钢瓶都会在出厂前做泄露测试和压力检查，我们建议您在收到货物后马上称重并检查，确保产品在运输中不出现任何损耗。
2.提供纯粹的（D2）或（D1）的氨气是不现实的。 这种产品中H,D,交换极为迅速，所以最终的产品事实上是ND3, NHD2, HNH2D 和 NH3的混合物。
3.以20摄氏度的状态为例，计算气体缸内压力如下
Pressure= (Volume of gas*14.7/ Volume of Cylinder-14.7)*293/273
4．3L 和 8L的碳钢瓶中，CGA580阀门用于非易燃性气体，CGA350阀门用于易燃性气体。
了解了这些，是不是感觉自己专业了许多？
意犹未尽？
纽小编给大家推荐几篇同位素干货文章阅读：
☞癌症早期诊断材料：Water-18O，纽瑞德国外考察多年，项目终于敲定！
文字来源：纽小编原创
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