Welch Materials

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 6.0 x 150 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 6.0 x 150 mm1 ofertaod 704,08 €

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 3.0 x 30 mm

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 3.0 x 30 mm1 ofertaod 479,59 €

Welch Materials HPLC Column Xtimate C18, 3 μm, 2.1 x 100 mm

Welch Materials HPLC Column Xtimate C18, 3 μm, 2.1 x 100 mm1 ofertaod 622,45 €

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

Welch Materials SPE Cartridge Welchrom Carb/PSA, 500 mg / 500 mg / 6 ml, 30/PAK1 ofertaod 160,71 €

Welch Materials HPLC Column Welchrom C8, 5 μm, 3 x 150 mm

Welch Materials HPLC Column Welchrom C8, 5 μm, 3 x 150 mm1 ofertaod 313,47 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 2.1 x 50 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 2.1 x 50 mm1 ofertaod 428,57 €

Welch Materials HPLC Column Xtimate C8, 3 μm, 4.6 x 125 mm

Welch Materials HPLC Column Xtimate C8, 3 μm, 4.6 x 125 mm1 ofertaod 724,49 €

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 3.5 μm, 2.1 x 33 mm

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 3.5 μm, 2.1 x 33 mm1 ofertaod 520,41 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 6.0 x 150 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 6.0 x 150 mm1 ofertaod 704,08 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 3.0 x 200 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 5 μm, 3.0 x 200 mm1 ofertaod 500,00 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 50 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 50 mm1 ofertaod 479,59 €

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 4.0 x 50 mm

Welch Materials HPLC Column Ultisil, XB-NH2, 120 Å, 5 μm, 4.0 x 50 mm1 ofertaod 479,59 €

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

Welch Materials QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400 mg GCB, 50 pc/PAK1 ofertaod 178,57 €

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 5 μm, 4.6 x 250 mm, Reversed-Phase CN

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 5 μm, 4.6 x 250 mm, Reversed-Phase CN1 ofertaod 510,20 €

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 4.0 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C4, 120 Å, 5 μm, 4.0 x 250 mm1 ofertaod 530,61 €

Welch Materials HPLC Column Xtimate C4, 3 μm, 4 x 125 mm

Welch Materials HPLC Column Xtimate C4, 3 μm, 4 x 125 mm1 ofertaod 724,49 €

Welch Materials HPLC Column Welchrom C8, 5 μm, 4.6 x 300 mm

Welch Materials HPLC Column Welchrom C8, 5 μm, 4.6 x 300 mm1 ofertaod 326,53 €

Welch Materials HPLC Column Welchrom C18, 5 μm, 2.1 x 250 mm

Welch Materials HPLC Column Welchrom C18, 5 μm, 2.1 x 250 mm1 ofertaod 398,37 €

Welch Materials QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 50 mg GCB, 100 pc/PAK

Welch Materials QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 50 mg GCB, 100 pc/PAK1 ofertaod 125,00 €

Welch Materials HPLC Column Ultisil, ODS-3, 100 Å, 3 μm, 4.0 x 150 mm

Welch Materials HPLC Column Ultisil, ODS-3, 100 Å, 3 μm, 4.0 x 150 mm1 ofertaod 561,22 €

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 3 μm, 4.0 x 300 mm

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 3 μm, 4.0 x 300 mm1 ofertaod 704,08 €

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 5 μm, 3.9 x 300 mm, old number H21223-3103

Welch Materials HPLC Column Ultisil, XB-C30, 120 Å, 5 μm, 3.9 x 300 mm, old number H21223-31031 ofertaod 1183,67 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.0 x 100 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.0 x 100 mm1 ofertaod 479,59 €

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 4.0 x 150 mm

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 5 μm, 4.0 x 150 mm1 ofertaod 591,84 €