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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
20G x 1-3/4"
Helps reduce leaking
Smooth finish won't wear out markers
Internal standard for a variety of uses in LCMS or GCMS applications from forensic or clinical toxicology analysis to urine drug testing and isotope dilution methods
Royal Philips Royal Philips AF541 Face Masks 73-1120937 - 10.0 Each E Oxygen Cylinder Kit on Cart 20G x 1-3/4"Royal Philips Royal Philips AF541 Face Masks Designed to rest comfortably on the face, the AF541 noninvasive ventilation (NIV) mask features interchangeable under the nose (UTN) and over the nose (OTN) cushions to achieve the benefits of mask rotation while using a single mask Alternating the cushions on the Philips Respironics AF541 mask offloads pressure points on the skin to better support your mask rotation strategies; replacing just the cushion
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