Laserfiche WebLink
and seal sept::n onto .. e 74 al wji h 14d, teflon side <br /> (shiny) toward the sar-Mle. shake sample enouch to <br /> break it un so that whole sample is immersed in <br /> methanol. The rapid proc=ession of steps indicated <br /> here is necessary to prevent loss of volatiles Fred <br /> the soil. Do not leave vials unouened for any <br /> extended period - t"^,e methanol evaporates auzckly. <br /> Grit left on threads of vial can cause vial to break. <br /> x. I, required (see 5 below) . Take a duolicate <br /> sample, from the other half directly across from the <br /> first sample, or where ever undisturbed, yet <br /> wenresentative soil occurs. <br /> G. Label vial with legible information as follows: <br /> 1. Job name or number. - <br /> 2. Date. <br /> 3. Time. . <br /> 4. Deoth and well number. <br /> 5. Samplers initials. <br /> F. Taoe vial across septum with scotch tape and around <br /> cap and sicn on the tape with indelible ink to <br /> prevent tampering. <br /> 1. Wrap un a representative sect;on of the core ecu4va- <br /> lent in volume to cube 3 Cm on a side in the alnu <br /> foil square, discardi•nc the rest a-oropriately. seal <br /> in saran wrap. This section is for dry weich� <br /> deterttjnatiCn. C'_C5e 1t a plastic bag with a tad or <br /> write on the qac wi"t an indelible mark _ _ e <br /> e-, .e s <br /> sa _es co _.nto asec rate cooler Or box a d -ot wiy_ <br /> the~vials . The cooler for dry weichz samples n eec <br /> not _cad, cut <br /> J D;Scar.. _ last_c cC-z4nQ sv__n der claw. t::c s7:a=U1 <br /> � <br /> and cet clean a;,,inure^_ - r' <br /> icy <br /> ror n ext sample. <br /> ice tete say P- l_ . -ls Lamed-`ate --, a:d keep em _cid <br /> =ouc <br /> shipment. - <br /> out ch.a n ci c.:s w:- fora. SOP ll civos -a <br /> detai?s :fake sure sa ole requests is =or nrcce_ - <br /> analysis type. - - <br />