Eosin B’s sodium

Eosin B’s sodium / 4 ', 5 'two br-3 ', 6 '2, 2', hydroxyl-7 'two nitro screw (different benzene and furan-1 (3 H), 9 '(9 H) accounted for tons)-3-2 sodium salt/testosterone acidic red 91 / Eosin BBS, 85% of 25 grams

· S0031 edge of red Y (water soluble) / Iraq red Y (water soluble) / water soluble Iraq towards red/red/four bromine fluorescent element two sodium/red edge of sodium salt/four bromine luminous yellow/blue edge of red degeneration times a HuangGuangShu/red/edge of red light yellow/acid red 87/2 ', 4 ', 5 '7 ", four-3', bromine 6 '2 hydroxy screw [different styrene-acrylic furan-1 (3 H), 9 '(9 H)-accounted for tons of 3-2]]-testosterone sodium salt/Eosin Y sodium salt, 85% solubleBS the 25 g
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