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| | | | 92550 | 1,3,3-Trimethyl-2-methyleneindoline purum, for paper chromatography, ≥96.0% (GC), liquid | pricing | | | 93140 | 2,3,5-Triphenyltetrazolium chloride BioChemika, ≥99.0% (AT) | pricing | | | 88960 | 8-Quinolinethiol hydrochloride purum p.a., for spectrophotometric det. of metal ions, ≥95.0% (CHN), yellow | pricing | | | 87890 | N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride purum, ≥97.0% (AT) | pricing | | | 92823 | Picrylsulfonic acid solution ~1 M in H2O | pricing | | | 85228 | Silver nitrate puriss. p.a., ≥99.5% (AT) | pricing | | | 85642 | Starch BioChemika, from potato, acc. to Zulkowsky (starch, treated with glycerol at 190°C) | pricing | | | 86090 | Sulfanilic acid puriss. p.a., ≥99.0% (T) | pricing | | | 84733 | Sulfuric acid solution puriss. p.a., for HPLC, 49-51% (T) | pricing | | | 17025 | Sulfuric acid puriss. p.a. plus, ≥95% (T) | pricing | | | T8809 | Tetracyanoethylene 98% | pricing | | | 87120 | Tetracyanoethylene purum, ≥97.0% (N) | pricing | | | 89330 | Thymol purum, ≥99.0% (GC) | pricing | | | 33731 | Trichloroacetic acid puriss. p.a., ACS reagent, ≥99.5% | pricing | | | 471283 | Triethylamine ≥99.5% | pricing | | | 51459 | Urea puriss. p.a., ACS reagent, ≥99.5% (T) | pricing | | | 94750 | Vanillin purum, ≥98.0% (HPLC) | pricing | | | 96470 | Zinc chloride purum p.a., ≥98.0% (KT) | pricing | | | 89580 | o-Tolidine puriss. p.a., for the determination of Au, Ce, Cl, free halogens, Mn, ≥98.0% (NT), crystalline | pricing | | | 89610 | o-Toluidine purum p.a., ≥99.5% (GC) | pricing | | | T35920 | p-Toluenesulfonic acid monohydrate ReagentPlus®, 98.5% | pricing | | |