HG/T 5484\uff5e5487-2018
HG/T 5687\uff5e5688-2020
WS/T 67-1996
Blood—Determination of cholinesterase activity—Spectrophotometric method—Acetylthiocholine and dithio-bis-(nitrobenzoic acid)method
T/NAIA 075-2021
32008H0098
BJS 202305
T/NAIA 074-2021
32016R1785
32009L0011