[2H4]-Melatonin
[2H4]-Melatonin
[13C6]-Tafamidis
4,4-二甲基恶唑啉 4,4-Dimethyloxazolidine
共立理化派克特试包 WAK-Fe2+(D)
[13C6]-Xanthurenic acid
9种抗风湿类药物混标,100ppm
共立理化派克特试包 WAK-O3
24 种磺胺类兽药混标
共立理化派克特试包 WAK-H2O2(C)
[2H8]-1,4-Butanediol mononitrate
[2H5]-Piperacillin sodium salt
共立理化水质计 DPM2-Cu