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
N2-Des(L-valinyl) Lopinavir N2,O5-Oxazine-d9
2.5mg
Desamino 4-Nitro Chloroprocaine-d4
5mg
3-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,6,7,8-tetrahydro-6-hydroxypyrimido[1,2-a
91021-92-0
4a-Des(methylcarboxy), 4a(S)-carboxyethyl Indoxacarb
2.5mg
2,9-Dihydroxy Treprostinil
1mg
O-Desetheyl Candesartan Ethyl Ester
1225044-20-1
100mg
O-Desbromo-pyrimidinyl Macitentan-d4
2.5mg
5-Deschloro-5-methyl-rac-clodinafop Propargyl
25mg
3`-Deoxy-thymidine 5`-(Tetrahydrogen Triphosphate)
611-60-9
10mg
(2S,2’R,cis)-Deoxy-saxagliptin
25mg
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