中国
岛津（上海）实验器材有限公司
甲醇中5种兽药混标溶液,100μg／ml
光电倍增管PHOTO MULTIPLIER,R-928-08，用于RF-20A、20AXS
[2H4]-Melatonin
[U-Ring-13C6]-3-hydroxykynurenine
![[2H4]-Melatonin](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001008/5001008012/C3724-1mg_01.jpg)
![[U-Ring-13C6]-3-hydroxykynurenine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001008/5001008006/C2727-1mg_01.jpg)