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Products

8122 products
Welchrom IC-C18, 2.5cc, 50pcs/pk
P/N: 01150-10102
$330.00 USD
$330.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-H, 1cc, 50pcs/pk
P/N: 01150-10021
$170.00 USD
$170.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-H, 2.5cc, 50pcs/pk
P/N: 01150-10022
$330.00 USD
$330.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-Na, 1cc, 50pcs/pk
P/N: 01150-10041
$170.00 USD
$170.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-Na, 2.5cc, 50pcs/pk
P/N: 01150-10042
$400.00 USD
$400.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-RP, 1cc, 50pcs/pk
P/N: 01150-10011
$170.00 USD
$170.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom IC-RP, 2.5cc, 50pcs/pk
P/N: 01150-10012
$330.00 USD
$330.00 USD
During the process of ion chromatography analysis, samples often contain impurities such as metal ions or organic compounds. The presence of these impurities can, on one hand, interfere with the de...
Welchrom KI, 1.5g/6mL, 20pcs/pk
P/N: 005PM-073-20
$120.00 USD
$120.00 USD
Welch Materials has developed Welchrom DNPH Cartridge and Welchrom KI Cartridge for the analysis of 15 aldehyde and ketone compounds in car interiors and environments. The Welchrom DNPH Cartridge u...
Welchrom KI, 1g/3mL, 20pcs/pk
P/N: 005PM-072-20
$100.00 USD
$100.00 USD
Welch Materials has developed Welchrom DNPH Cartridge and Welchrom KI Cartridge for the analysis of 15 aldehyde and ketone compounds in car interiors and environments. The Welchrom DNPH Cartridge u...
Welchrom KI, 1g/3mL, 50pcs/pk
P/N: 005PM-072-50
$240.00 USD
$240.00 USD
Welch Materials has developed Welchrom DNPH Cartridge and Welchrom KI Cartridge for the analysis of 15 aldehyde and ketone compounds in car interiors and environments. The Welchrom DNPH Cartridge u...
Welchrom KI-II, 1g/1mL, 20pcs/pk
P/N: 005PM-076-20
$140.00 USD
$140.00 USD
Welch Materials has developed Welchrom DNPH Cartridge and Welchrom KI Cartridge for the analysis of 15 aldehyde and ketone compounds in car interiors and environments. The Welchrom DNPH Cartridge u...
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Welchrom Magnesiμm sulfate anhydrous(MgSO4), 100g
P/N: 00552-20018
$12.00 USD
$12.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
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Welchrom Magnesiμm sulfate anhydrous(MgSO4), 10g
P/N: 00552-20017
$2.00 USD
$2.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom Magnesiμm sulfate anhydrous(MgSO4), 1kg
P/N: 00552-20053
$80.00 USD
$80.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom MCX, 100mg/1mL, 100pcs/pk
P/N: 00583-20001
$270.00 USD
$270.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 100mg/3mL, 50pcs/pk
P/N: 00583-20002
$160.00 USD
$160.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 150mg/3mL, 50pcs/pk
P/N: 00583-20003
$180.00 USD
$180.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 150mg/6mL, 30pcs/pk
P/N: 00583-20043
$120.00 USD
$120.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 200mg/3mL, 50pcs/pk
P/N: 00583-20004
$240.00 USD
$240.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 200mg/6mL, 30pcs/pk
P/N: 00583-20014
$150.00 USD
$150.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 40-63μm, 1000g
P/N: 00583-20053
$15,390.00 USD
$15,390.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom MCX, 40-63μm, 10g
P/N: 00583-20017
$346.00 USD
$346.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom MCX, 500mg/3mL, 50pcs/pk
P/N: 00583-20005
$370.00 USD
$370.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
Welchrom MCX, 500mg/6mL, 30pcs/pk
P/N: 00583-20006
$200.00 USD
$200.00 USD
Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...