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Supplier
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Description
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Reference
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advtechind
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O-tolidine, 98% hplc
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on request |
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25G |
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on request |
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100G |
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on request |
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1KG |
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on request |
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250G |
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advtechind
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3,3'-dimethylbenzidine
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leapchem
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O-tolidine, 98%
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alfa-chemistry
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3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]
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leapchem
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O-tolidine
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leapchem
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O-tolidine
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alfa-chemistry
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o-Tolidine, Powder, Reagent
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capotchem
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3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine, 98%(Min,HPLC)
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chemieliva
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3,3'-Dimethylbenzidine, 98%
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carbonesci
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o-Tolidine, 98%
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oakwood
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rosewachem
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3,3'-Dimethyl Benzidine
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rosewachem
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3,3'-Dimethylbenzidine
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biosynth
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aceschem
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4,4'-bi-o-toluidine
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chempur
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4-(4-Amino-3-methylphenyl)-2-methylaniline/ >98.0% (GC)
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ivychem
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o-Tolidine
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chempur
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o-Tolidine/ min. 98.0%
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aromsyn
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3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine, >98%
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hairuichem
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4,4'-bi-o-toluidine
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