N.H. Code Admin. R. Saf-C 6302.30
“Standard” means a silica gel tube containing a known concentration of analyte.
Source. #8064, INTERIM, eff 4-1-04, EXPIRES: 9-28-04 (See Revision Note at Chapter Heading for Saf-C 6300); ss by #8114, eff 7-14-04; ss by #9683, eff 3-23-10 (from Saf-C 6301.36); renumbered by #12064 (from Saf-C 6301.30)