物料
polyurethane (foam)
质量水平
Agency
ASTM® D4861,D4947
EPA IP-8,TO-10A
描述
Small PUF
assembled
产品线
ORBO™
特点
precleaned
包装
pkg of 3 ea
制造商/商品名称
ORBO™ 1000
技术
active air sampling: suitable
外径 × 长度
22 mm × 7.6 cm
基质
PUF polyurethane foam
应用
air monitoring
environmental
industrial hygiene
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一般描述
For ORBO PUF cartridge, several US EPA and ASTM methods require a polyurethane foam (PUF) adsorbent cartridge for monitoring semivolatiles in stack, ambient, indoor, and workplace atmospheres. A low pressure drop across the cartridge facilitates high volume sampling. ORBO-1000 small PUF cartridges are useful for ASTM D4861, EPA IP-8 and EPA TO-10A (Pesticides/PCBs); ASTM D4947 (Chlordane/Heptachlor). Small PUF cartridges are useful for the 1-5 L/min sampling range.
法律信息
ASTM is a registered trademark of American Society for Testing and Materials
ORBO is a trademark of Sigma-Aldrich Co. LLC
Felipe Faix Barby et al.
Scientific reports, 9(1), 1112-1112 (2019-02-06)
Notopteridae (Teleostei, Osteoglossiformes) represents an old fish lineage with ten currently recognized species distributed in African and Southeastern Asian rivers. Their karyotype structures and diploid numbers remained conserved over long evolutionary periods, since African and Asian lineages diverged approximately 120
Chromatograms
suitable for GC, application for air monitoring
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