20% Carbowax 20M 填充色谱柱 |
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GC packed column in stainless steel tubing, length 9.84 ft (3 M), 1/8 in. OD, 2 mm ID, 20% Carbowax 20 M on Chromosorb WHP packing, mesh size 100/120, pre-conditioned |
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248.00 USD |
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GC packed column in UltiMetal tubing, length 9.84 ft (3 M), 1/8 in. OD, 2 mm ID, 20% Carbowax 20 M on Chromosorb WHP packing, mesh size 100/120, pre-conditioned |
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257.00 USD |
G3591-82099 |
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GC packed column in Nickel tubing, length 9.84 ft (3 M), 1/8 in. OD, 2 mm ID, 20% Carbowax 20 M on Chromosorb WHP packing, mesh size 100/120, pre-conditioned |
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308.01 USD |