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
Abacavir (1.0 mg/mL in Methanol)
136470-78-5
Tenofovir (1.0 mg/mL in Water)
147127-20-6
Emtricitabine (1.0 mg/mL in Methanol)
143491-57-0
Dolutegravir (0.1 mg/mL in Methanol)
1051375-16-6
Tramadol N-Oxide (1.0mg/ml in Acetonitrile)
147441-56-3
(±)-Tramadol-d6 (1.0mg/ml in Acetonitrile)
Tramadol-d6 Hydrochloride (1.0mg/ml in Acetonitrile)
Oxymetholone (1.0mg/ml in Acetonitrile)
434-07-1
Oxymesterone (1.0mg/ml in Acetonitrile)
145-12-0
Methylamine-13C Hydrochloride (1.0 mg/mL in Methanol)
60656-93-1
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