[2H7]-Menaquinone-4 维生素K2(MK4)内标
[2H7]-Menaquinone-4 维生素K2(MK4)内标
共立理化派克特试包 WAK-NH4(C)-4
[2H5]-L-Lanthionine ketimine 5-ethylester
SHIMADZU EDX 校正样品A750
氧化钬溶液标准物质,15%3 mL
[2H4]-3-Methoxytyramine hydrochloride
Doxorubicin 13CD3 Trifluoroacetate
Dexmedetomidine 13CD3 Hydrochloride
共立理化派克特试包 WAK-Al
[13C6]-Vandetanib
GCMS Smart MRM 测试标准物质 (10 ppm)1 mL
[2H7]-Menaquinone-7 维生素K2(MK7)内标