1 Solutie metanolica de triflorura de bor 14%, flacon 100 mL, SIGMA, B1252-100 mL, PCode: 101827592 B1252-100ML 100 ml 5 Sigma Aldrich 393.31 1966.55 Boron trifluoride-methanol solution 14% in methanol
2 Metoxid de sodiu 5,4 molar, flacon 25 ml, Code: 168600250, CAS: 124-41-4 ACRO168600250 25 ml
5 Thermo Scientific 125.38 626.90 Sodium methoxide 30% (w/w) 5.4 M in methanol, pure
3 Pipete Pasteur 250 mm, Ma...
1 Solutie metanolica de triflorura de bor 14%, flacon 100 mL, SIGMA, B1252-100 mL, PCode: 101827592 B1252-100ML 100 ml 5 Sigma Aldrich 393.31 1966.55 Boron trifluoride-methanol solution 14% in methanol
2 Metoxid de sodiu 5,4 molar, flacon 25 ml, Code: 168600250, CAS: 124-41-4 ACRO168600250 25 ml
5 Thermo Scientific 125.38 626.90 Sodium methoxide 30% (w/w) 5.4 M in methanol, pure
3 Pipete Pasteur 250 mm, Marienfiled MARI3233050 4x250 buc 4 Marienfeld 202.31 809.24 Pasteur pipette, unplugged 1,3 - 1,5 mm 230 mm, 4×250 pieces
4 Pipete Pasteur 150 mm, 250 buc, Marienfiled, ref. 3233049 MARI3233049 4x250 buc 4 Marienfeld 199.06 796.24 Pasteur pipette, unplugged 1,3 - 1,4 mm 150 mm, 4×250 pieces
5 Water, HiPerSolv CHROMANORM® for HPLC ; Supplier: VWR Chemicals 23595.294 1L 14 VWR CHEMICALS 26.49 370.86 Water, HiPerSolv CHROMANORM® for HPLC ; Supplier: VWR Chemicals
4569.79