Ferroin-Sulfat R-R 1/40 Molar. 50ml US$ 22.91 Min. order: 1 piece ★★★★★ 4.3 (212 reviews) Sold : Login>>
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1,10-Phenanthrolinhydrochlorid CZDA 25g US$ 139.07 Min. order: 1 piece ★★★★★ 4.9 (147 reviews) Sold : Login>>
Fluorescein R-R 0,1% in Ethanol 100ml US$ 18.43 Min. order: 1 piece ★★★★★ 4.7 (30 reviews) Sold : Login>>
Kristallviolett R-R 0,5% wässrig 250ml US$ 44.68 Min. order: 1 piece ★★★★★ 5.0 (163 reviews) Sold : Login>>