离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
100 Bag
包装细节:
Carton
交货时间:
7days
供应能力:
1000 Bag per Day
付款方式:
Other, T/T
联系人 Meifen
Chongqing, Chongqing
Solid-phase extraction (SPE) is a separation process by which
compounds that are dissolved or suspended in a liquid mixture are
separated from other compounds in the mixture according to their
physical and chemical properties. Analytical laboratories use solid
phase extraction to concentrate and purify samples for analysis.
Solid phase extraction can be used to isolate analytes of interest
from a wide variety of matrices, including urine, blood, water,
beverages, soil, and animal tissue.
SPE is solvent consumption, convenient, safe and hige efficiency.
According the principle of "like dissolves like", SPE can be
classified in four types: inverse SPE, normal phase SPE, ion
exchange SPE, absotption SPE.
