铁标准物质-钢铁标准样品→【埃尔文】

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trans-2-Methyl-3-(5'-carboxy-3'-methyl-2'-pentenyl)-1,4-naphthoquinone

34185-71-2 10mg
4-(3-Methylbutoxy)piperidine Hydrochloride

1172347-43-1 50mg
(4-Methylbenzyl)triphenylphosphonium Bromide

2378-86-1 5g
Methyl 2-Bromo-3-(chlorosulfonyl)-5-fluorobenzoate

1154149-58-2 50mg
3-[(3-Methylbut-2-en-1-yl)oxy]benzoic Acid

1005163-13-2 50mg
Methyl 2-tert-Butyl-6-chloropyridine-4-carboxylate

100129-69-9 50mg
Methyl 4-Bromo-5-(chlorosulfonyl)-2-fluorobenzoate

1155910-53-4 50mg
Methyl 3-Borono-4-methoxybenzoate

221006-63-9 1g
Methyl 5-(4-Bromophenylamino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylate

1000340-06-6 5mg
Methyl 3-Bromo-2-methyl-2H-indazole-6-carboxylate

1434142-10-5 100mg

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