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
Glycidyl Oleate-d5 (23 μg/mL in toluene)
Perfluorodecanesulfonic Acid (50μg/mL in Methanol)
335-77-3
5-Methylfurfural in 1mg/L in Acetonitrile
620-02-0
Abacavir (1.0 mg/mL in Methanol)
136470-78-5
Tramadol-d6 Hydrochloride (1.0mg/ml in Acetonitrile)
Methylamine-13C Hydrochloride (1.0 mg/mL in Methanol)
60656-93-1
Diprenorphine Hydrochloride (1.0 mg/ml in Methanol)
16808-86-9
Nor Oxymorphone-d5 (Major) Hydrochloride (1.0mg/ml in Methanol)
(S)-N-Nitroso Anabasine (1.0 mg/ml in Acetonitrile), >98%ee
1133-64-8
N-Des[2-(2-hydroxyethoxy)ethyl] Quetiapine Dihydrochloride (1.0 mg/mL in Methanol)
111974-74-4
上一页
365
366
367
下一页
电话咨询