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Polarity GC Column

Polarity GC Column

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WM-PEG20M Cross, 30m×0.25mm×0.25μm
P/N: 05953-22001
$540.00 USD
$540.00 USD
WM series capillary columns come with a complete range of stationary phases, including polydimethylsiloxane, cross-linked polyethylene glycol (PEG), and PLOTs, among others. Welch Materials offers ...
WM-PEG20M Cross, 30m×0.32mm×0.25μm
P/N: 05953-32001
$540.00 USD
$540.00 USD
WM series capillary columns come with a complete range of stationary phases, including polydimethylsiloxane, cross-linked polyethylene glycol (PEG), and PLOTs, among others. Welch Materials offers ...
WM-PEG20M Cross, 30m×0.25mm×0.2μm
P/N: 05953-22011
$540.00 USD
$540.00 USD
WM series capillary columns come with a complete range of stationary phases, including polydimethylsiloxane, cross-linked polyethylene glycol (PEG), and PLOTs, among others. Welch Materials offers ...
WM-PEG20M, 25m×0.25mm×0.2μm
P/N: 05918-28011
$780.00 USD
$780.00 USD
WM series capillary columns come with a complete range of stationary phases, including polydimethylsiloxane, cross-linked polyethylene glycol (PEG), and PLOTs, among others. Welch Materials offers ...