TLC Reagents, N-R

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12309 p-Benzoquinone for spectrophotometric det. of amines, ≥99.5% (HPLC)
25455 4-Chloro-7-nitrobenzofurazan BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
70731 1-Naphthylamine purum, cast in container
70720 N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate for spectrophotometric det. of nitrate and nitrite, ≥99.0%
72490 Ninhydrin ACS reagent, ≥98.0% (UV)
17975 Ninhydrin reagent according to Stahl for thin layer chromatography
N1286 Ninhydrin Spray Reagent
78005 Nitric acid puriss. p.a., ACS reagent, fuming, ≥99.5%
73210 4-(4-Nitrobenzyl)pyridine for TLC derivatization, for spectrophotometric det. of phosphorus-containing pesticides
O1875 Orcinol monohydrate colorimetric detection reagent
O8208 Orcinol monohydrate 97%
02553 Phosphomolybdic acid solution ready-to-use spray and plunge reagent, for chromatography
79690 Phosphotungstic acid hydrate for microscopy
33047-U Phospray pkg of 200 mL
79760 Phthaldialdehyde for fluorescence, ≥99.0% (HPLC)
92823 Picrylsulfonic acid solution ~1 M in H2O
60093 Potassium bromide puriss. p.a., ACS reagent, ≥99.5% (AT)
60260 Potassium hexachloroplatinate(IV) puriss., ~40% Pt basis
60399 Potassium iodide BioUltra, ≥99.5% (AT)
60405 Potassium iodide purum p.a., ≥99.0% (AT)
32672 Pyrocatechol Violet indicator for metal titration
02558 Rhodamine B solution 0.2% in isopropanol, for TLC derivatization