中国
岛津（上海）实验器材有限公司
[U-Ring-13C6]-3-hydroxykynurenine
滤片FERRULE，用于DGU-20A3／5
[13C6]-L-Kynurenine
[13C12]-Cinnabarinic Acid
![[U-Ring-13C6]-3-hydroxykynurenine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001008/5001008006/C2727-1mg_01.jpg)
![[13C6]-L-Kynurenine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001008/5001008003/C4308-1mg_01.jpg)
![[13C12]-Cinnabarinic Acid](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001008/5001008011/C5033-1mg_01.jpg)