000 00294nam a2200085Ia 4500
008 180131b1999 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aInternational Standard Organization
245 _aIso: 3012-1999: Determination Of Thiol .................( Cd Version)
260 _a
_bInternational Standard Organization
_c1999
999 _c62369
_d62369