一级标准物质-二级标准物质→【埃尔文】

一级标准物质
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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-Methoxyphenyl)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol

701229-60-9 100mg
4-[4-(4-Methoxyphenyl)piperazin-1-yl]-4-oxobut-2-enoic Acid

904796-26-5 50mg
(4-Methoxy-3-(pyrrolidin-1-ylsulfonyl)phenyl)boronic Acid

874219-52-0 100mg
2-{[4-(2-Methoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic Acid

731001-98-2 50mg
3-(4-Methoxyphenyl)-1,4-diazaspiro[4.5]dec-3-ene-2-thione

52546-93-7 50mg
4-(2-Methoxyphenoxy)benzene-1-carbothioamide

938364-43-3 50mg
3-Methoxy-4-(pyridin-3-ylmethoxy)benzoic Acid

926258-44-8 50mg
3-Methoxy-4-(pyridin-4-ylmethoxy)benzoic Acid

263020-89-9 50mg
2-[(2-Methoxyphenoxy)methyl]benzoic Acid

50456-88-7 50mg
2-[(4-Methoxyphenyl)formamido]-3-methylbutanoic Acid

93709-65-0 100mg

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