Times recommended

Tab. 12.2 Temperatures and processing times recommended for bioactive star gels fabrication...

Precondition the traps by heating in the thermal desorber at the time recommended. 

Using Sodium Sulfate With D-72 or D-76 By adding sodium sulfate, anhydrous, to Kodak D-72 paper developer or Kodak D-76 film developer, as in the following table, the normal development time recommended for 68F/20C can be maintained through the range of temperatures shown. After adding the sulfate to the developer solution, stir until dissolved completely. 

F/24 Use normal developing time recommended for processing without prehardener at 68F/20C... 

No significant modifications have been made, and no errors have been detected over a significant operating time, recommended as at least one full year of operation. 

Table 2 Reporting time recommended of the results in proficiency tests...

A variety of techniques for analyzing -OH groups in coal have been developed, and a good selection is listed in Van Krevelen s book (2), From his table (12) we have abstracted the reactions used to determine -OH groups in coals and the recommended reaction times. In Table II these are compared with the reaction times recommended for these reactions in solution. 

Numerous international standards have been developed to regulate noise exposure. Permissible exposure times recommended by the US National Institute... 

Shaking the phases in a separating funnel during the extraction or re-extraction must be continued until equilibrium is attained. The time required for the system to reach equilibrium varies from seconds to several minutes, depending on the kinetics of the process [8-10], When the shaking time recommended is more than two minutes, it is advisable to use a mechanical shaker. 

Difficult to predict optimum sampling/stirring time from one sample to another several sampling times recommended. 

Most microorganisms are killed in the sterilization process. For liquids, the standard time and pressure for steam sterilization is 25 minutes at 15 psi (250 ° F. For solids such as rye, the sterilization time must be increased to insure that the steam sufficiently penetrates the small air pockets and structural cavities in the grain. Within these cavities bacteria and other thermo-resistant organisms, partially protected from the effects of steam, have a better chance of enduring a shorter sterilization period than a longer one. Hence, a full hour at 15 psi is The minimum time recommended to sterilize jars of rye grain. 

Spawn jar discolored with yellowish droplets of fluid. Spawn jar incubated for an overly long period of time, at higher than optimum temperatures, or both, causing the exudation of metabolites ("sweat") and the build-up of fluids in which bacteria thrive. Incubate at temperature and for period of time recommended for species being cultivated. 

Foscarnet 3.3-4 h 1.14-8 times recommended dose (average 4 times) Seizures, renal Impalmeent. One patient had seizures and died atter receiving 12.5 g daily for 3 days. 

Acrylamide gel electrophoresis of LOS and LPS can be an exasperating procedure because of day-to-day variation in resolution. To ensure consistency of these gels, acid wash all glassware and rinse well before drying all reagents must be of the highest quality, and the quality of water should be in the 18 ohm range. Finally, stock solutions should not be used past the time recommended. 

Liver In 1809 HIV-infected adults who took nevirapine-based antiretroviral drug therapy the cumulative proportion of early hepatotoxicity was 1.0-2.0%, an incidence rate of 3.6-7.6 per 100 person-years [94 ]. The median time to hepatotoxicity was 32 days. At 12 weeks, only 8% of patients had alanine aminotransferase monitoring at all the times recommended by national guidelines. There was no association between early hepatotoxicity and age, sex, baseline CD4 count, concurrent tuberculosis infection, prior participation in a prevention of mother-to-child-transmission program, or baseline weight. There was no association between early hepatotoxicity and mortality. 

In practice, for a nuclear reactor emergency, stable iodine should be stocked and distributed at the time of an accident to all staff and emergency workers who are expected to work within the potentially affected area. Stocks should be maintained and replaced after the shelf time recommended by the manufacturer has been exceeded. 

The one-time recommended standard (NIOSH) for the analysis of phosgene in air was based on the use of a mixture of 4-(4 -nitrobenzyl)pyridine and N-benzyl-phenylamine in diethyl 1,2-benzenedicarboxylate solution, which produces a brilliant red color on exposure to phosgene. The absorbance of the sample solution is usually determined spectrophotometrically at a wavelength of 475 nm, with a concentration as low as 5 ppb being detectable. 

When solutions will take some time, recommend interim measures to mitigate hazards. 

Time under load should not exceed the times recommended above because a more serious problem can develop if the sample or penetrator is subjected to vibration during load application. This is particularly true if really low microhardness-range loads are applied where the inclusion of kinetic energy from the vibrational source into the equation of penetrator motion, equation (2.12), leads to a deeper indent and an apparent reduction of the hardness value. Even for ceramic systems examined in the real microhardness region, great care has to be taken to isolate the apparatus from all sources of vibration, even in some cases from sound waves. 

Table 20.4 Fertiliser nitrogen timing recommendations for grazing swards and for swards cut for silage...

Abnormal charge Three times recommended rate to 250% of rated capacity... 

Authorities ordered residents of a half mile of the remote Casselton to their homes for a time. County Sheriff at the same time recommends to people living within eight kilometres to the South and East of the accident site, to be evacuated. All the people in and around 16 km then it was recommended that in this time from they did not ventilate at home. After the crash, the causes of which have not yet been found, it went off the track 50 wagons. At least ten of them began to burn. The vicinity was clouded by impenetrable smoke. 

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