Stopper with standard taper brown glass, DURAN® glass, semi-hollow, 45/40, 1 Piece

4-((2,4-dinitrophenyl)amino)butanoic acid, 95.0%, 100mg

Ethyl 3-Ethoxybut-2-enoate, 95, 25g

Iron(II) acetate, 90.0%, 500g

3-hydroxy-4,4-dimethyl-1-(thiophen-3-yl)pent-2-en-1-one, 98%, 250mg

Methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 95.0%, 25g

1,2-Dibenzyldiselane, 95.0%, 1g

Methyl 5-acetyl-2-bromobenzoate, 95.0%, 1g

Haematoxylin 25 ml

(S)-5-Oxo-tetrahydrofuran-2-carboxylic acid, 95.0%, 25g

3-(ethoxycarbonyl)-5-methyl-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid, 95.0%, 5g

1-(2,2,2-Trifluoroacetyl)indoline-5-sulfonyl chloride, 95.0%, 250mg

Ethyl6-fluoro-1,3-benzoxazole-2-carboxylate, 98%, 1g