000 00638nam a2200205Ia 4500
005 20260808125331.0
008 260808s9999||||xx |||||||||||||| ||und||
035 _a2141
041 _aENG
082 _a543
100 _aWelcher, F. J.
245 0 _aStandard methods of chemical analysis (vol-2 part-B)
_bindustrial and natural products and noninstrumental methods
250 _a6th
260 _aNew York
_bD. Van Nostrand Company
_c1963
300 _axi + 1283 - 2613
490 _a2
505 _aAnalytical Chemistry, Chemical Analysis, Laboratory Methods, Reference
650 _aChemistry
_bAnalytical chemistry
942 _cBK
999 _c2141
_d2141