Harnstoff-15N2 ≥10 atom % 15N, ≥96% (CP)
5 (444) · € 16.50 · Auf Lager
![Harnstoff-15N2 ≥10 atom % 15N, ≥96% (CP)](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/structures/797/473/2aed7797-8004-4145-af0b-4f351ba7c783/640/2aed7797-8004-4145-af0b-4f351ba7c783.png)
![Urea-15N2 15N 98atom , 99 CP 2067-80-3](https://www.sigmaaldrich.cn/deepweb/assets/sigmaaldrich/product/structures/381/989/e1caf96d-4fa3-43c5-8598-c82625efe3c3/640/e1caf96d-4fa3-43c5-8598-c82625efe3c3.png)
Urea-15N2 15N 98atom , 99 CP 2067-80-3
![A starting guide to root ecology: strengthening ecological](https://nph.onlinelibrary.wiley.com/cms/asset/e3fdd228-7f6c-4dfa-a407-d37785792727/nph17572-fig-0011-m.jpg)
A starting guide to root ecology: strengthening ecological
![High soil temperatures alter the rates of nitrification](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs11368-018-02238-7/MediaObjects/11368_2018_2238_Fig4_HTML.png)
High soil temperatures alter the rates of nitrification
![BioFiles Volume 4, Number 8 - Sigma-Aldrich](https://img.yumpu.com/11798775/1/500x640/biofiles-volume-4-number-8-sigma-aldrich.jpg)
BioFiles Volume 4, Number 8 - Sigma-Aldrich
![Recent advancement in the electrocatalytic synthesis of ammonia](https://pubs.rsc.org/image/article/2020/NR/d0nr01359e/d0nr01359e-f8_hi-res.gif)
Recent advancement in the electrocatalytic synthesis of ammonia
![Laser-Induced Breakdown Spectroscopy (LIBS) of Organic Compounds](https://journals.sagepub.com/cms/10.1177/0003702819853252/asset/images/large/10.1177_0003702819853252-fig5.jpeg)
Laser-Induced Breakdown Spectroscopy (LIBS) of Organic Compounds
![Dynamic nuclear polarization of nucleic acid with endogenously](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs10858-015-9972-1/MediaObjects/10858_2015_9972_Fig5_HTML.gif)
Dynamic nuclear polarization of nucleic acid with endogenously
![Protonated Nitrogen Structure in 15N-Labeled Model Coal](https://pubs.acs.org/cms/10.1021/acs.energyfuels.9b00910/asset/images/medium/ef9b00910_0005.gif)
Protonated Nitrogen Structure in 15N-Labeled Model Coal
![15N Solid-State Nuclear Magnetic Resonance Spectroscopy - an](https://ars.els-cdn.com/content/image/1-s2.0-S0167688198800207-gr10.jpg)
15N Solid-State Nuclear Magnetic Resonance Spectroscopy - an
Schlagen Sie Suchanfragen