一级标准物质
标准样品
质控品
计量院标准物质
环保部标准物质
农残标准物质
铁标准物质
冶金标样
土壤标准物质
中检院标准物质
4-(4,4-Dimethyl-2-tridecyloxazolidin-2-yl)butanoyl Chloride
10mg
Doxylamine N’-Oxide-d5
10mg
Doxylamine N, N’-Dioxide
105176-70-3
500mg
Doxylamine 4-Pyridinyl Isomer-d5
25mg
Doxylamine 4-Pyridinyl Isomer
873407-01-3
5g
Doxylamine β-D-Glucuronide (Mixture of diastereomers)
137908-79-3
10mg
Doxylamine-d5 Succinate
1216840-94-6
10mg
Doxylamine Succinate
562-10-7
100mg
Doxycycline-d3 Hyclate (Major)
10mg
Doxorubicinone-d3
5mg
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