ORBO™ 2000 precleaned large polyurethane foam (PUF) cartridge exhibit a low-pressure drop across the cartridge that facilitates high volume sampling.
• PUF adsorbent cartridges are useful for ASTM D6209, EPA IP-7 and EPA TO-13 (PAHs); EPA TO-4A (Pesticides/PCBs); EPA TO-9A (Dioxins) methods in monitoring semivolatiles in stack, ambient, indoor and workplace atmospheres.
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