中国
岛津（上海）实验器材有限公司
轴环COLLAR，用于GCMS-TQ8030／TQ8040
[13C5,15N]-1-Nitroso-DL-proline
[13C6]-Pinazepam
[13C, 2H3]-Omeprazole sulfide
![[13C5,15N]-1-Nitroso-DL-proline](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011529/C1527-1mg_01.jpg)
![[13C6]-Pinazepam](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012403/C4168-1mg_01.jpg)
![[13C, 2H3]-Omeprazole sulfide](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012531/C4635-1mg_01.jpg)