Phenolphthalein R-R 2% Naoh neutralisiert 1 Liter US$ 34.07 Min. order: 1 piece ★★★★★ 4.6 (10 reviews) Sold : Login>>
OCTIC ACID 80% Lösung - rein 5L WARCHEM US$ 43.90 Min. order: 1 piece ★★★★★ 4.1 (170 reviews) Sold : Login>>
Phenol R-R 0,5Mol/L in Ethanol 250ml US$ 57.28 Min. order: 1 piece ★★★★★ 4.1 (116 reviews) Sold : Login>>
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Kristallviolett R-R 0,1% wässrig 250ml US$ 38.95 Min. order: 1 piece ★★★★★ 5.0 (118 reviews) Sold : Login>>