Welch Materials2870 produtos comparados

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 5 μm, 6.5 x 250 mm

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 5 μm, 6.5 x 250 mm1 ofertadesde 867,35 €

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 6.0 x 150 mm

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 5 μm, 6.0 x 150 mm1 ofertadesde 857,14 €

Welch Materials HPLC Column Ultisil, XB-C18, 300 Å, 3 μm, 300Å, 3.9 x 150 mm, old number H17201-2303

Welch Materials HPLC Column Ultisil, XB-C18, 300 Å, 3 μm, 300Å, 3.9 x 150 mm, old number H17201-23031 ofertadesde 744,90 €

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 3.0 x 150 mm

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 3.0 x 150 mm1 ofertadesde 510,20 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 4.6 x 50 mm

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 4.6 x 50 mm1 ofertadesde 448,98 €

Welch Materials SPE Cartridge Welchrom P-SCX, 500 mg / 3 ml, 50/PAK

Welch Materials SPE Cartridge Welchrom P-SCX, 500 mg / 3 ml, 50/PAK1 ofertadesde 330,36 €

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 3 μm, 4.0 x 75 mm

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 3 μm, 4.0 x 75 mm1 ofertadesde 571,43 €

Welch Materials SPE Cartridge Welchrom P-WCX, 150 mg /6 ml, 30//PAK

Welch Materials SPE Cartridge Welchrom P-WCX, 150 mg /6 ml, 30//PAK1 ofertadesde 107,14 €

Welch Materials HPLC Column Xtimate C18, 3 μm, 4.6 x 250 mm

Welch Materials HPLC Column Xtimate C18, 3 μm, 4.6 x 250 mm1 ofertadesde 755,10 €

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 4.6 x 100 mm

Welch Materials HPLC Column Ultisil, Plus C18, 130 Å, 5 μm, 4.6 x 100 mm1 ofertadesde 530,61 €

Welch Materials QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 15 mg GCB, 50 pc/PAK

Welch Materials QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 15 mg GCB, 50 pc/PAK1 ofertadesde 80,36 €

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 3.9 x 150 mm, old number H17200-2103

Welch Materials HPLC Column Ultisil, SiO2, 120 Å, 3 μm, 3.9 x 150 mm, old number H17200-21031 ofertadesde 663,27 €

Welch Materials HPLC Column Ultisil, Amino Acid, 120 Å, 5 μm, 4.6 x 150 mm

Welch Materials HPLC Column Ultisil, Amino Acid, 120 Å, 5 μm, 4.6 x 150 mm1 ofertadesde 591,84 €

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 5 μm, 4.6 x 30 mm

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 5 μm, 4.6 x 30 mm1 ofertadesde 408,16 €

Welch Materials HPLC Column Topsil NH2, 5 μm, 4.6 x 250 mm

Welch Materials HPLC Column Topsil NH2, 5 μm, 4.6 x 250 mm1 ofertadesde 428,57 €

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

Welch Materials HPLC Column Ultisil, Diol, 120 Å, 3 μm, 4.6 x 250 mm1 ofertadesde 673,47 €

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 3 μm, 4.6 x 125 mm

Welch Materials HPLC Column Ultisil, LP-C18, 120 Å, 3 μm, 4.6 x 125 mm1 ofertadesde 663,27 €

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 3.9 x 150 mm, old number H17205-2103

Welch Materials HPLC Column Ultisil, XB-CN, 120 Å, 3 μm, 3.9 x 150 mm, old number H17205-21031 ofertadesde 663,27 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 4.0 x 75 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 3 μm, 4.0 x 75 mm1 ofertadesde 510,20 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 4.6 x 30 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 4.6 x 30 mm1 ofertadesde 408,16 €

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 75 mm

Welch Materials HPLC Column Ultisil, XB-Phenyl, 120 Å, 3 μm, 4.0 x 75 mm1 ofertadesde 510,20 €

Welch Materials HPLC Column Xtimate SEC-300, 5 μm, 4.6 x 300 mm

Welch Materials HPLC Column Xtimate SEC-300, 5 μm, 4.6 x 300 mm1 ofertadesde 1581,63 €

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 7.8 x 100 mm

Welch Materials HPLC Column Ultisil, XB-C8, 120 Å, 5 μm, 7.8 x 100 mm1 ofertadesde 785,71 €

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 6.5 x 250 mm

Welch Materials HPLC Column Ultisil, XB-C18, 120 Å, 5 μm, 6.5 x 250 mm1 ofertadesde 744,90 €