世界食品網

同位素氣體(穩定)

 
品牌: SIGMA
產品規格: L
單價: 1000.00元/L
起訂: 1 L
供貨總量: 1000 L
發貨期限: 自買家付款之日起 3 天內發貨
所在地: 上海
有效期至: 長期有效
最后更新: 2021-06-14 20:40
瀏覽次數: 663
 
公司基本資料信息
詳細說明
    
 

同位素是同一元素的不同原子,其原子具有相同數目的質子,但中子數目卻不同(例如氕、氘和氚,它們原子核中都有1個質子,但是它們的原子核中分別有0個中子、1個中子及2個中子,所以它們互為同位素)。
Research Products  Category: Isotopic Gases(同位素氣體)
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.

迄今為止,我們發現的穩定性同位素有274種,但得到產業化生產并已廣泛應用的主要為氘(2H)、碳-13(13C)、氦-3(3HE)氮-15(15N)、氧-18(18O)、氖-22(22Ne)、硼-10(10B)等少數幾種產品。穩定性同位素之間的質量有差異,因而其核自旋性質很不相同,核磁共振相對頻率及相對靈敏度也有很大的差異,這為質譜法、核磁共振法等測試穩定同位素的豐度提供了技術基礎。
Catalog No. Name Isotope Qty
HD(氘代氫)

DEUTERIUM
  HYDRIDE

(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氨氣 AMMonIA (15N, 98%+; D3, 98%) 1 L
15N氨氣 AMMonIA (15N, 98%+; D3, 98%) 1 L
15N氨氣 AMMonIA (15N, 98%) 0.1 L
15N氨氣 AMMonIA (15N, 10%) 10 L
15N氨氣 AMMonIA (15N, 98%) 1 L
15N氨氣 AMMonIA (15N, 98%) 1 L
13C溴甲烷 BROMOMETHANE

(13C,
  99%)

1 L
13C溴甲烷 BROMOMETHANE

(13C,
  99%)

5 L
13C二氧化碳 CARBON DIOXIDE

(13C,
  99%) (<1% 18O)

1 L
13C二氧化碳 CARBON DIOXIDE

(13C,
  99%) (<1% 18O)

1 L
12C二氧化碳 CARBON DIOXIDE

(12C,
  99.99%)

25 L
12C二氧化碳 CARBON DIOXIDE

(12C,
  99.99%)

5 L
12C二氧化碳 CARBON DIOXIDE

(12C,
  99.95%)

25 L
12C二氧化碳 CARBON DIOXIDE

(12C,
  99.95%)

5 L
12C二氧化碳 CARBON DIOXIDE

(12C,
  99.95%)

50 L
13C二氧化碳 CARBON DIOXIDE

(13C,
  99%) 18O < 1.5%

1 L
13C二氧化碳 CARBON DIOXIDE

(13C,
  99%) 18O < 1.5%

1 L
13C二氧化碳 CARBON DIOXIDE

(13C,
  99%) 18O < 1.5%

5 L
13C, 99/18O2二氧化碳 CARBON DIOXIDE

(13C,
  99%; 18O2, 90%)

L
Catalog No. Name Isotope Qty
13C二氧化碳 CARBON DIOXIDE

(13C,99%)
  (<1%18O)

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
  MONOXIDE

(13C,
  99%) (<2% 18O)

0.25 L
13C一氧化碳

CARBON
  MONOXIDE

(13C,
  99%) (<2% 18O)

1 L
13C一氧化碳

CARBON
  MONOXIDE

(13C,
  99%) (<2% 18O)

1 L
12C一氧化碳

CARBON
  MONOXIDE

(12C,
  99.99%)

25 L
12C一氧化碳

CARBON
  MONOXIDE

(12C,
  99.99%)

5 L
12C一氧化碳

CARBON
  MONOXIDE

(12C,
  99.999%)

5 L
12C一氧化碳 CARBON MonOXIDE

(12C,
  99.95%)

25 L
12C一氧化碳

CARBON
  MONOXIDE

(12C,
  99.95%)

5 L
12C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
18O,一氧化碳

CARBON
  MONOXIDE

(18O, 95%) 1 L
13C18O,/一氧化碳

CARBON
  MONOXIDE

(13C,
  99%; 18O, 95%) CODE C LB

1 L
13C/18O,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
氘氣(D2) DEUTERIUM (D, 99.96%) <400 PPM HD 25 L
氘氣(D2) DEUTERIUM (D, 99.9%) (D2,99.8%+HD,0.2%) 25 L
氘氣(D2) DEUTERIUM (D, 99.9%) (D2,99.8%+HD,0.2%) 50 L
氘氣(D2) DEUTERIUM (D, 99.8%) (D2,99.6%+HD,0.4%) 25 L
氘氣(D2) DEUTERIUM (D, 99.8%) (D2,99.6%+HD,0.4%) 50 L
氘氣(D2) DEUTERIUM (D, 99.8%) (D2,99.6%+HD,0.4%) 500 L
氘氣(D2) DEUTERIUM (D, 99.8%) (D2,99.6%+HD,0.4%) 850 L
氘氣(D2) DEUTERIUM (D, 99.9%) (D2,99.8%+HD,0.2%) 850 L
氘氣(D2)

DEUTERIUM (D,
  99.8%)

(D2,99.6%+HD,0.4%) 100 L
氘氣(D2)

DEUTERIUM (D,
  99.8%)

(D2,99.6%+HD,0.4%) 1000 L
溴化氘

DEUTERIUM
  BROMIDE

(D, 99%) 5 L
氯化氘

DEUTERIUM
  CHLORIDE

(D, 99%) 5 L
Catalog No. Name Isotope Qty
氘代氫 DEUTERIUM HYDRIDE (D, 97%) 1L
氘代氫

DEUTERIUM
  HYDRIDE

(D, 97%) 10 L
氘代氫

DEUTERIUM
  HYDRIDE

(D, 97%) 5 L
氘代氫

DEUTERIUM
  IODIDE

(D, 98%) 1 L
氘代氫

DEUTERIUM
  IODIDE

(D, 98%) 5 L
氘代重硫化氫

DEUTERIUM
  SULFIDE

(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,
  99%)

0.1 L
13C甲基氟;氟甲烷 FLUOROMETHANE

(13C,
  99%)

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
氘代異丁烷 ISOBUTANE (D10, 98%) 1 L
12C甲烷 METHANE

(12C,
  99.95%; D4, 98%)

1 L
13C甲烷 METHANE

(13C,
  99%; D4, 99%)

0.1 L
12C甲烷 METHANE

(12C,
  99.95%)

1 L
12C甲烷 METHANE

(12C,
  99.95%)

1 L
13C甲烷 METHANE

(13C,
  99.9%)

0.1 L
13C甲烷 METHANE

(13C,
  99.9%)

1 L
12C甲烷 METHANE

(12C,
  99.999%)

1 L
12C甲烷 METHANE

(12C,
  99.999%)

1 L
12C甲烷 METHANE

(12C,
  99.99%)

1 L
12C甲烷 METHANE

(12C,
  99.99%)

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
  ETHER

(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
氖氣(20NE) NEON (20NE, 99.95%) 1 L
氖氣(22NE) NEON (22NE, 99.9%) 1 L
15N氧化亞氮 NITRIC OXIDE (15N, 98%+) (CODE J 460) 1 L
15N2氮氣 NITROGEN (15N2, 98%+) (BREAKSEAL FLASK) 0.1 L
15N2氮氣 NITROGEN (15N2, 98%+) (BREAKSEAL FLASK) 0.25 L
15N2氮氣 NITROGEN (15N2, 98%+) 1 L
15N2氮氣 NITROGEN (15N2, 98%+) 1 L
18O2氧氣 OXYGEN (18O2, 97%) PACKAGED IN CODE C 1 L
17O2氧氣 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

責權聲明:

①本版塊的所有文章及圖片均為客戶自行編輯,其版權為客戶所有,客戶需保證其編輯的文章及圖片均無侵犯任何第三方的合法權益,如被第三方維權,由客戶承擔全部責任;
② 本網站僅為展示平臺,如要轉載,請與我網站聯系協助獲得授權;
③發布內容如有侵權,請及時聯系我網站進行刪除。
※ 聯系電話:400-854-6788

反對 0舉報 0 收藏 0 評論 0
更多>本企業其它產品
 
鹽池灘羊