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isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n5mn.
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:432403799
rdf:type
prov:Entity
prov:value
Except as specified in item B, copper and copper alloys, including brass, shall not be used in contact with a food that has a pH below six, including vinegar, fruit juice, or wine, or for a fitting or tubing installed between a backflow prevention device and a carbonator.
prov:wasQuotedFrom
n5:gov
Subject Item
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Subject Item
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prov:wasDerivedFrom
isa:432403799