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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计量院标准物质
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中检院标准物质

4-(isothiocyanatomethyl)-1-methylpiperidine

1250783-91-5 50mg
1-isothiocyanato-2-phenoxybenzene

141184-31-8 10mg
Methyl 4-(3-Methylpiperazin-1-yl)benzoate

1131622-65-5 50mg
3-(3-Methylmorpholin-4-yl)propan-1-ol

1156993-26-8 50mg
2-Methyl-4-(2-methylpiperidin-1-yl)aniline

1155017-00-7 50mg
trans-1-Methyl-4-(methylamino)-3-pyrrolidinol

1212336-60-1 50mg
3-Methyl-3-(2-methylpropyl)oxolane-2,5-dione

1094403-53-8 50mg
3-Methyl-4-(3-methylphenyl)-1H-pyrazol-5-amine

1239130-22-3 50mg
3-Methyl-1-{methyl[(4-methylphenyl)methyl]carbamoyl}-1H-imidazol-3-ium Iodide

1232168-71-6 50mg
Methyl 4-[2-Methoxy-4-(prop-1-en-1-yl)phenoxy]butanoate

1158137-06-4 50mg

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