Packing

PACKING

  • Careful packing is necessary to prevent contamination and to avoid loss of chemicals
    • Each specimen should be in a separate glass container
    • No preservatives should be added except for NO3 and HCN
    • If preservative is necessary use ethyl alcohol (1 ml/gm), saturated saline can also be used.
    • Sample of preservative also be sent
    • It legal action is arising – sample should be collected according to standard procedures.
Last modified: Monday, 8 November 2010, 12:10 PM