Welch Materials2870 produtos comparados

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 ofertadesde 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 ofertadesde 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 ofertadesde 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 ofertadesde 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 ofertadesde 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 ofertadesde 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 ofertadesde 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 ofertadesde 591,84 €

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 6.5 x 150 mm

Welch Materials HPLC Column Ultisil, AQ-C18, 120 Å, 5 μm, 6.5 x 150 mm1 ofertadesde 704,08 €

Welch Materials HPLC Column Welchrom C18, 5 μm, 6.5 x 250 mm

Welch Materials HPLC Column Welchrom C18, 5 μm, 6.5 x 250 mm1 ofertadesde 632,65 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.6 x 150 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.6 x 150 mm1 ofertadesde 489,80 €

Welch Materials HPLC Column Welchrom C8, 5 μm, 2.1 x 30 mm

Welch Materials HPLC Column Welchrom C8, 5 μm, 2.1 x 30 mm1 ofertadesde 248,16 €

Welch Materials HPLC Column Welchrom C18, 5 μm, 4.6 x 300 mm

Welch Materials HPLC Column Welchrom C18, 5 μm, 4.6 x 300 mm1 ofertadesde 326,53 €

Welch Materials HPLC Column Ultisil, XB-SCX, 120 Å, 5 μm, 4.6 x 50 mm

Welch Materials HPLC Column Ultisil, XB-SCX, 120 Å, 5 μm, 4.6 x 50 mm1 ofertadesde 479,59 €

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 3 μm, 3.9 x 150 mm, old number H17224-2103

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 3 μm, 3.9 x 150 mm, old number H17224-21031 ofertadesde 826,53 €

Welch Materials SPE Cartridge Welchrom PSA, 100 mg / 1 ml, 100/PAK

Welch Materials SPE Cartridge Welchrom PSA, 100 mg / 1 ml, 100/PAK1 ofertadesde 107,14 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.0 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 4.0 x 250 mm1 ofertadesde 530,61 €

Welch Materials UHPLC Column Ultisil Polar RP, 1.8 μm, 2.1 x 30 mm

Welch Materials UHPLC Column Ultisil Polar RP, 1.8 μm, 2.1 x 30 mm1 ofertadesde 530,61 €

Welch Materials HPLC Column Ultisil, XB-C4, 300 Å, 3 μm, 300Å, 4.6 x 50 mm

Welch Materials HPLC Column Ultisil, XB-C4, 300 Å, 3 μm, 300Å, 4.6 x 50 mm1 ofertadesde 530,61 €

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 3 μm, 4.6 x 150 mm

Welch Materials HPLC Column Ultisil, Polar-RP, 120 Å, 3 μm, 4.6 x 150 mm1 ofertadesde 622,45 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 4.6 x 250 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 4.6 x 250 mm1 ofertadesde 571,43 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 2.1 x 50 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 2.1 x 50 mm1 ofertadesde 428,57 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 10 μm, 4.6 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 10 μm, 4.6 x 250 mm1 ofertadesde 418,37 €

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 5 μm, 2.1 x 125 mm

Welch Materials HPLC Column Ultisil, PFP, 120 Å, 5 μm, 2.1 x 125 mm1 ofertadesde 724,49 €