(Table 3) Approximate composition of tetrapyrrole pigment isolates at DSDP Leg 57 Holes
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Values are normalized, using absorption values at chlorin red maxima. Equal extinction of chlorin species is assumed, ind. = indicated from spectra of mixtures; +, ++ = present, relative downhole relationship; # = positive reaction with borohydride ethanol. Only selected isolates were tested for carbonyl functions.
创建时间:
1980-01-01



