$174.68

3,3'-Dihydroxybenzidine, 5G - D2312-5G

$343.53

2,3-Dihydroxybenzaldehyde, 25G - D1478-25G

$312.09

3,3'-Dinitrobenzidine, 25G - D0822-25G

$239.89

3,3'-Diaminobenzidine, 25G - D0077-25G

$76.86

3-Hydroxybenzaldehyde, 25G - H0197-25G

$217.77

3,3'-Diethylbenzidine Dihydrochloride, 1G - D0481-1G

$427.37

3,3'-Diaminobenzidine TetrahydrochlorideHydrate, 25G - D0078-25G

$125.77

3-(3,4-Dihydroxyphenyl)-L-alanine, 25G - D0600-25G