H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]>97.0%(HPLC)1g

N,N'-bis(2-phenylethyl)urea, 250mg

1,7-Octadiyne, 98.0%, 5ml

2,5-Dimethylpyrazine (contains 2,6-isomer)>80.0%(GC)500mL

7-[(4-methoxyphenyl)methyl]-5-methyl-3-(phenylamino)-1H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidine-4,6-dione, 98%, 1g

Trimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silane, 95.0%, 5g

1-(4-Chlorophenyl)-2-methylpropan-1-one, 95.0%, 100mg

5-Chloro-4-nitrothiophene-2-carboxylic acid, 95.0%, 10g

Fmoc-N-methyl-L-Phenylalanine, 97.0%, 100g

2-Butoxyacetic acid, 95.0%, 25g

(5-Nitro-thiazol-2-yl)-carbamic acid ethyl ester, 95.0%, 1g

Ethyl 3,5-dibromo-4-hydroxybenzoate, 95+%, 5g

Esponja de circonio 99,8% 3-6 mm 200 g