Sample Preparation

Sample Preparation

P/N: 00555-11004
Regular price $70.00 USD
Sale price $70.00 USD
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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
Regular price $70.00 USD
Sale price $70.00 USD
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per 
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
Regular price $110.00 USD
Sale price $110.00 USD
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Unit price
per 
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
Regular price $150.00 USD
Sale price $150.00 USD
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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
Regular price $150.00 USD
Sale price $150.00 USD
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Unit price
per 
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
Regular price $250.00 USD
Sale price $250.00 USD
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per 
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
Regular price $80.00 USD
Sale price $80.00 USD
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Unit price
per 
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
Regular price $100.00 USD
Sale price $100.00 USD
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Unit price
per 
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
Regular price $80.00 USD
Sale price $80.00 USD
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per 
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
Regular price $130.00 USD
Sale price $130.00 USD
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per 
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
Regular price $130.00 USD
Sale price $130.00 USD
Regular price
Unit price
per 
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
Regular price $100.00 USD
Sale price $100.00 USD
Regular price
Unit price
per 
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
Regular price $130.00 USD
Sale price $130.00 USD
Regular price
Unit price
per 
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
Regular price $60.00 USD
Sale price $60.00 USD
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Unit price
per 
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
Regular price $130.00 USD
Sale price $130.00 USD
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Unit price
per 
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
Regular price $130.00 USD
Sale price $130.00 USD
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Unit price
per 
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
Regular price $110.00 USD
Sale price $110.00 USD
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Unit price
per 
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
Regular price $60.00 USD
Sale price $60.00 USD
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Unit price
per 
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
Regular price $180.00 USD
Sale price $180.00 USD
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per 
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
Regular price $150.00 USD
Sale price $150.00 USD
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per 
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
Regular price $200.00 USD
Sale price $200.00 USD
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per 
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
Regular price $220.00 USD
Sale price $220.00 USD
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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
Regular price $100.00 USD
Sale price $100.00 USD
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per 
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
Regular price $620.00 USD
Sale price $620.00 USD
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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, ...