Before analysis with the FT-IR apparatus, the standard glasses were mounted in an epoxy resin, and then singly polished with a 1-μm grain diamond paste.
The color strength of the BC membranes after in situ polymerization was determined by K/S quantification obtained spectrophotometrically by a Datacolor apparatus at standard illuminant D65.
For each of four carbonaceous dusts, specifically activated charcoal, polyethylene, lignite and sucrose, 3 to 4 fractions with a number of particle-size distributions were produced and tested in a closed 20 l apparatus under standard conditions.
Quantitative PCR were performed using the SYBR GREEN Jump Start kit (Sigma Aldrich) in duplicate on an ABI apparatus using standard procedure.
Among exceptions to the above are a few studies with standard apparatus (e.g., the complex coordinator) and with special devices that have indicated that incentives or disincentives such as money, verbal threats, electric shock, exhortations, and social competition may be relevant.
Cavitation erosion tests were performed on a J93025 ultrasonic cavitation apparatus according to standard GB/T 6383-2009.
The standard apparatus of model theory can be extended with techniques similar to the ones used in modal logic, in order to study these conditionals.
The metal content was determined by AAS on a Perkin Elmer 1100 B (USA) apparatus using stock standard solution (1000 mg/mL, Merck).
The measured permeability values are reliable by comparing the measurements using the new apparatus and the standard instrument of ProPDP-200 under the same condition.
A Kenwood KM070 mixer was used as a standard apparatus and five impeller designs with different shapes and surface areas were used.
In the case of HEN design the approach is tailored for HEN retrofit and accounts for standard apparatus with discrete values of construction parameters.
