农残标准品→有机磷农药对照品→【埃尔文】

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3'-Methyl-butyrophenone

21550-12-9 500mg
4-Methylumbelliferyl 2-Trifluoroacetyl-3,4,6-O-triacetyl-2-deoxy-β-D-glucopyranos

137686-93-2 50mg
4-methoxy-6-methyl-1H-indole

885522-46-3 2mg
4-Methylumbelliferyl 2,3,4-Tri-O-acetyl-α-L-idopyranosiduronic Acid, Methyl Este

128095-50-1 2.5mg
4-(2-methyl-1,3-dioxolan-2-yl)butan-1-amine

83962-01-0 50mg
2-methoxy-2-(2-thienyl)ethanamine

64635-26-3 100mg
2-(4-Methyl-5-thiazolyl)acetic Acid

5255-33-4 50mg
1-(methoxymethyl)-4-methyl-1H-pyrazole-5-carbaldehyde

1803581-64-7 50mg
(2-methoxy-4-methylphenyl)methanamine

851670-22-9 50mg
2-methoxy-6-methylpyridine-3-carbaldehyde

72918-04-8 50mg

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