The DARKROOM COOKBOOK, Third Edition

352 INDEX
Metol and Quinol (MQ)
and cold tones, 243–244
vs. PQ developers, 73
solution considerations, 27
and superadditivity, 20
Metric Liquid Measures, conversions, 324–325
Metric Solid Measures, conversions, 324
Microphen-type developer, Ilford ID-68 formula,
216–217
Mild alkalis, developing agents, 24
Miller, Richard C., 84–85
Minimal agitation, method, 38
Mixing, dry powders, 160–161
Mixing containers, equipment list, 18
Moderate alkalis, developing agents, 24–25
Monobath fi lm development
formulas, 228–229
in-cassette processing, 55–57
overview, 54–55
Monohydrate
as chemical hydrate, 164
defi nition, 169
Monomethyl para-aminophenol sulfate, see Metol
Mortensen, William, 159
MQ, see Metol and Quinol (MQ)
Muir, Maxim, 209–210, 245
Multiple toning, methods, 117
Mytol, formula, 218–219
N
ND step-wedges, in thin shadow rescue, 97–98
Negative developers
fi xing, 106–107
vs. print, 71
Negative intensifi ers
basic considerations, 128–129
chromium, 129
formulas, 305–308
sepia, 129–130
silver, 129
Negative reducers
fi xer and bleaching, 127–128
formulas, 299–303
print reduction, 124–127
types, 123
Negatives, enlarged
fi rst steps, 144
procedure, 145–146
techniques, 138–139
Nelson Gold Toner, formula, 286–287
Neutral-tone developers
characteristics, 244
formulas, 249–252
and image color, 80
Nitric acid, properties and uses, 172
6-Nitrobenzimidazole nitrate, properties and uses,
177
Nonhardening acid fi xer, formula, 273
Nonhardening rapid fi xer, formula, 269–270
Nonhardening stop bath, formula, 267
Non-staining reducer, formula, 304
Non-swelling acid rinse bath, formula, 268
Norfolk Symphony Orchestra, 31
Normal ammonium thiosulfate reducer, formula,
299
Normal contrast positives, fi rst developers,
319–321
Nuseibeh, Saïd, 97–99
O
OA fi lters, and safelights, 10–11
OC fi lters, and safelights, 10–11
Octahydrate, defi nition, 169
Odorless acid-hardening fi xer, formula, 272–273
Ohaus Triple Beam Balance, 17
Old Mosque at Edime, 70
opd, see Ortho-phenylenediamine (opd)
Organic dye toners, types, 116
Orlando’s Monobath, formula, 229
Ortho-phenylenediamine (opd)
as developing agent, 47
properties and uses, 184
Orwo formulas, preparation, 232–233
OSHA studies, ventilation, 3
Osterman, Mark, 152, 154–156
Overall bleaching, method, 125–126
Oxalic acid, properties and uses, 172–173
Oxidation process
developer considerations, 27
developing agents, 21–22
P
Panalure® Select RC fi lter, and safelights, 11
Panchromatic fi lms, low-contrast developers, 46,
224–225