$243.38

6-Nitrofluorescein(isomer II), 1G - N0445-1G

$809.33

5-Nitrofluorescein(isomer I), 5G - N0199-5G

$231.74

5-Nitrofluorescein(isomer I), 1G - N0199-1G

$773.23

6-Aminofluorescein(isomer II), 5G - A0864-5G

$45.42

6-Nitroquinoline, 5G - N0252-5G

$101.31

6-Nitrophthalide, 5G - N1055-5G

$204.95

6-Aminofluorescein(isomer II), 1G - A0864-1G

$23.29

2'-Nitroacetophenone, 5G - N0110-5G