一级标准物质-二级标准物质→【埃尔文】

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

(2s,3s)-4-((4-Chlorophenyl)Amino)-2,3-Dihydroxy-4-Oxobutanoic Acid

46834-56-4 100mg
2-(2-Cyclohexyl-1H-1,3-benzodiazol-1-yl)acetic Acid

97968-88-2 50mg
3-(4-Chlorophenyl)imidazo[1,5-a]pyridine-1-carbaldehyde

446269-62-1 100mg
[(1-Cyclohexyl-3-pyrrolidinyl)methyl]amine dihydrochloride

914202-86-1 50mg
2-Chloro-6-methyl-3-phenylquinoline

284664-59-1 100mg
3-(1-Cyclohexyl-2,5-dimethyl-1H-pyrrol-3-yl)prop-2-enoic Acid

852400-02-3 50mg
1-Cyclohexyl-3-phenyl-2-thiourea

722-03-2 5g
4-(Cyclopentylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde

211245-64-6 50mg
1-(4-Chlorophenyl)Cyclopentanecarbonyl Chloride

71501-44-5 50mg
1-[2-(3-Chlorophenoxy)ethyl]piperazine

401500-65-0 10mg

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