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Sample Preparation

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P/N: 00505-11007
Regular price $90.00 USD
Sale price $90.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11008
Regular price $100.00 USD
Sale price $100.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11036
Regular price $150.00 USD
Sale price $150.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11106
Regular price $40.00 USD
Sale price $40.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11075
Regular price $60.00 USD
Sale price $60.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11042
Regular price $130.00 USD
Sale price $130.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11041
Regular price $190.00 USD
Sale price $190.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00505-11137
Regular price $440.00 USD
Sale price $440.00 USD
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The adsorption of Welchrom C8 is similar to C18, mainly relying on non-polar carbon bond interaction. However, because of the short alkyl chain of C8, the retention of nonpolar compounds is weaker ...
P/N: 00506-11001
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11116
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11002
Regular price $60.00 USD
Sale price $60.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11004
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11003
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11005
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11006
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11007
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11008
Regular price $180.00 USD
Sale price $180.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11036
Regular price $160.00 USD
Sale price $160.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11075
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11042
Regular price $240.00 USD
Sale price $240.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11041
Regular price $440.00 USD
Sale price $440.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00506-11137
Regular price $850.00 USD
Sale price $850.00 USD
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Welchrom Phenyl increases the unique π-π polar force of benzene ring, which can improve the retention ability of basic compounds. When aromatic compounds are extracted together with non-aromatic co...
P/N: 00500-11001
Regular price $90.00 USD
Sale price $90.00 USD
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Welchrom silica applies unbonded active silica gel normal phase adsorbent, which is weakly acidic and has a strong polarity. The retention of the target is mainly through the force of hydrogen bond...
P/N: 00500-11116
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom silica applies unbonded active silica gel normal phase adsorbent, which is weakly acidic and has a strong polarity. The retention of the target is mainly through the force of hydrogen bond...