Welch Materials2870 produtos comparados

Welch Materials SPE Cartridge Welchrom SCX, 500 mg / 6 ml, 30/PAK

Welch Materials SPE Cartridge Welchrom SCX, 500 mg / 6 ml, 30/PAK1 ofertadesde 107,14 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 10 μm, 4.6 x 250 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 10 μm, 4.6 x 250 mm1 ofertadesde 418,37 €

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 3.9 x 250 mm, old number H19204-3103

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 3.9 x 250 mm, old number H19204-31031 ofertadesde 642,86 €

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 6.0 x 150 mm

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 6.0 x 150 mm1 ofertadesde 826,53 €

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 4.6 x 30 mm

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 4.6 x 30 mm1 ofertadesde 530,61 €

Welch Materials HPLC Column Xtimate C4, 3 μm, 3 x 125 mm

Welch Materials HPLC Column Xtimate C4, 3 μm, 3 x 125 mm1 ofertadesde 724,49 €

Welch Materials QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 50 pc/PAK

Welch Materials QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 50 pc/PAK1 ofertadesde 125,00 €

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 6.0 x 150 mm

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 6.0 x 150 mm1 ofertadesde 765,31 €

Welch Materials UHPLC Column Ultisil LP-C18, 1.8 μm, 4.6 x 150 mm

Welch Materials UHPLC Column Ultisil LP-C18, 1.8 μm, 4.6 x 150 mm1 ofertadesde 1071,43 €

Welch Materials HPLC Column Topsil C8, 5 μm, 4.6 x 150 mm

Welch Materials HPLC Column Topsil C8, 5 μm, 4.6 x 150 mm1 ofertadesde 408,16 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 10 μm, 7.8 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 10 μm, 7.8 x 250 mm1 ofertadesde 785,71 €

Welch Materials HPLC Column Ultisil, XB-C4, 300 Å, 3 μm, 300Å, 4.0 x 50 mm

Welch Materials HPLC Column Ultisil, XB-C4, 300 Å, 3 μm, 300Å, 4.0 x 50 mm1 ofertadesde 561,22 €

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 5 μm, 4.0 x 200 mm

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 5 μm, 4.0 x 200 mm1 ofertadesde 1040,82 €

Welch Materials UHPLC Column Ultisil XB-Phenyl, 1.8 μm, 2.1 x 50 mm

Welch Materials UHPLC Column Ultisil XB-Phenyl, 1.8 μm, 2.1 x 50 mm1 ofertadesde 571,43 €

Welch Materials HPLC Column Xtimate C8, 5 μm, 2.1 x 150 mm

Welch Materials HPLC Column Xtimate C8, 5 μm, 2.1 x 150 mm1 ofertadesde 622,45 €

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 2.1 x 75 mm

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 2.1 x 75 mm1 ofertadesde 489,80 €

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 3.9 x 150 mm, old number H17216-3103

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 3.9 x 150 mm, old number H17216-31031 ofertadesde 571,43 €

Welch Materials SPE Cartridge Welchrom P-SCX, 30 mg / 1 ml, 100/PAK

Welch Materials SPE Cartridge Welchrom P-SCX, 30 mg / 1 ml, 100/PAK1 ofertadesde 125,00 €

Welch Materials SPE Cartridge Welchrom Carb, 2 g / 60 ml, 10/PAK

Welch Materials SPE Cartridge Welchrom Carb, 2 g / 60 ml, 10/PAK1 ofertadesde 196,43 €

Welch Materials SPE Cartridge Welchrom Diol, 2 g / 6 ml, 30/PAK

Welch Materials SPE Cartridge Welchrom Diol, 2 g / 6 ml, 30/PAK1 ofertadesde 160,71 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 5 μm, 4.6 x 125 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 5 μm, 4.6 x 125 mm1 ofertadesde 561,22 €

Welch Materials HPLC Column Ultisi LP-C18, 300Å, 5 μm, 4.0 x 250 mm

Welch Materials HPLC Column Ultisi LP-C18, 300Å, 5 μm, 4.0 x 250 mm1 ofertadesde 704,08 €

Welch Materials HPLC Column Ultisil, HILIC Amphion II, 120 Å, 5 μm, 3.0 x 300 mm II

Welch Materials HPLC Column Ultisil, HILIC Amphion II, 120 Å, 5 μm, 3.0 x 300 mm II1 ofertadesde 867,35 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 100 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 100 mm1 ofertadesde 540,82 €