000 00665nam a2200229zi 4500
005 20200314100407.0
008 970106s1993 000 0 eng d
020 _a0841225028
035 _aMX001000630563
041 _aSPA
050 _aQD77
_bA54 1993
245 0 0 _aReagent chemicals /
_cAmerican chemical Society specifications
250 _a8
264 1 _aWashington, D.C. :
_bAmerican Chemical Society,
_c1993
300 _a806 páginas
650 _aPruebas químicas
710 2 _aAmerican Chemical Society
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c7310
_d7310