Nettleton argues for expert sensory judgment where chemical analysis appears insufficient, while allowing that future chemistry may detect changes then unmeasured. The passage does not show that any particular mechanism is correct.
J. A. Nettleton, The Manufacture of Whisky and Plain Spirit (Aberdeen: G. Cornwall & Sons, 1913), 313–314; supplied scan, physical PDF 368–369.
314
313
Nettleton, Manufacture, 313–314.
Analytical limits and expert authority
Selected source passages reviewed. Attribution verified, not independent corroboration of period claims; explicit PDF locators avoid assuming a global page offset.
Nettleton argues for expert sensory judgment where chemical analysis appears insufficient, while allowing that future chemistry may detect changes then unmeasured. The passage does not show that any particular mechanism is correct.
