Sample Preparation
P/N: 00555-11004
Welchrom C18/CN, 200mg/3mL, 50pcs/pk
Welchrom C18/CN columns are prepared by packing C18 and CN in specific proportions. They are suitable for the determination of four nitrofuran metabolites in seafood, including:1-Amino-2-oxazolidin...
P/N: 00555-11071
Welchrom C18/CN, 600mg/6mL, 30pcs/pk
Welchrom C18/CN columns are prepared by packing C18 and CN in specific proportions. They are suitable for the determination of four nitrofuran metabolites in seafood, including:1-Amino-2-oxazolidin...
P/N: 00555-11049
Welchrom C18/CN, 400mg/3mL, 50pcs/pk
Welchrom C18/CN columns are prepared by packing C18 and CN in specific proportions. They are suitable for the determination of four nitrofuran metabolites in seafood, including:1-Amino-2-oxazolidin...
P/N: 005PM-010-30
Welchrom C18/PSA, 500mg/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-003-30
Welchrom C18/PSA,1g/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-101-10
Welchrom Na2SO4/Florisil PR/Carb/Na2SO4, 1g/4g/700mg/1g, 30mL,10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-094-30
Welchrom Silica/CN, 1g/500mg/6mL, 30pcs/pk,
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-088-30
Welchrom Silica/Alumina-N, 800mg/1200mg/6mL, glass, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-035-30
Welchrom PSA/C18, 250mg/250mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00587-20113
Welchrom Na2SO4/Florisil PR/Na2SO4, 1cm/5g/1cm/30mL,10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00587-20161
Welchrom Na2SO4/Florisil PR/Na2SO4, 1cm/5g/1cm/60mL,10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00586-20113
Welchrom Na2SO4/Carb/Alumina-N/Na2SO4, 2cm/25mg/3cm/1cm, 60mL,10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-084-30
Welchrom Na2SO4/Alumina-B, 2g/2.5g/6mL, glass, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-134-30
Welchrom MgSO4/PSA/C18/GCB, 900mg/150mg/150mg/15mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00584-20095
Welchrom Florisil PR/Na2SO4, 2g/2g/12mL, 20pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00584-20108
Welchrom Florisil PR/Na2SO4, 1g/1g/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-060-10
Welchrom Celite AZO/Na2SO4, 7.85g/10g/60mL, 10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-071-10
Welchrom Celite AZO/Na2SO4, 4g/1cm/60mL, 10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-004-30
Welchrom C18/PSA/C18, 500mg/500mg/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-138-30
Welchrom C18/Carb/NH2, 250mg/250mg/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00574-11168
Welchrom C18E/PSA/C18E, 500mg/500mg/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 005PM-020-10
Welchrom Alumina-B/C18, 2.5g/2.5g/30mL, 10pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 00585-11011
Welchrom C18E/SCX, 500mg/500mg/6mL, 30pcs/pk
Welchrom mixed mode SPE cartridges are composed of adsorbents with various retention mechanisms packed in an optimized ratio. They combine the advantages of individual adsorbents to effectively add...
P/N: 09566-20007
Welchrom W-PTC, 1g/6mL, 30pcs/pk
Welchrom plasticizer specialized cartridge can be divided into water system and oil system.Water system plasticizer special column is mainly used to extract the leading benzoate target from water, ...
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