If the color of the prepared core containing the vein reduction
compound is different in the core storage area, the material may or may not be present at the desired concentration.
Reducing surface defects with proper vein reduction: while vein reduction compounds can lead to improvements in iron castings--such as reduction in metal penetration and core erosion--they can result in varying degrees of tensile property reduction
Compounders, mixers, and mixing systems for the preparation of plasticized PVC dry blends and rigid PVC
compounds, color concentrates, surface coatings, thermoplastic resins, and acrylic and epoxy powder coatings.
Compounding and mixing systems
The
compounds used in this study were purchased from Sigma-Aldrich (Milwaukee, WI) and include chrysin (purity > 97%), phloretin (> 95%), kaempferol (> 95%), galangin (95%), naringenin (95%), genistein (98%), quercetin (99%), myricetin (95%), cantharidin (98%), luteolin (> 90%), baicalein (98%), daidzein (> 95%), emodin (> 90%), apigenin (> 90%), and diosmin (95%).
Flavonoids as aryl hydrocarbon receptor agonists/antagonists: effects of structure and cell context
This
compound was found in the leach tests of two binder systems as well.
Determining the presence of organic compounds in foundry waste leachates
However, recently it has been shown that some
compounds, including p,p'-DDE, are devoid of action at the ER, but block signaling mediated by the androgen receptor (Kelce et al.
Environmental estrogens alter early development in Xenopus laevis. (Research)
When a calibration standard was available for the
compound, an A or a B will be present.
Determining the presence of organic compounds in foundry waste leachates
In the course of our measurement effort, one interesting question was raised: Are rubber
compounds softer at elevated temperatures?
Are compounds softer at elevated temperatures?
Separately, researchers led by Agnelli and supported by Lilly compared that company's new
compound with enoxaparin in 511 European and Australian volunteers who were undergoing hip or knee replacements.
New anticoagulants show promise
Although PCB concentrations have been previously measured in umbilical cord plasma, this is the first study to examine HO-PCBs and other phenolic
compounds in that medium.
POP surprise: wood preservative persists in plasma. (Science Selections)
the conventional capillary rheometer measurements for the
compound series containing 55 parts by volume of N650.
Overview of capillary rheometry--Part 2
"Humans are very sensitive to this
compound," says Denis De Keukeleire of Ghent University in Belgium.
A skunk walks into a bar ... fighting beer's fouler flavors
Allied Resins got the contract to reprocess and
compound all the plastic coatings that Western Electric had stripped from used wire--five or six railcars a month of black cable scrap.
A relic of plastics' rough and ready days
Fifty years ago, the Australian clover, Trifolium subterranean L., was identified as the source of a feminizing
compound responsible for impaired sexual performance in rams and a 70% reduction in lambing (43).
Evolutionary Biology of Plant Defenses against Herbivory and Their Predictive Implications for Endocrine Disruptor Susceptibility in Vertebrates
The research report provides analysis and information according to arsenical
compounds market segmented into nature, application, and packaging type.
Arsenical Compounds Market key Insights Based On Product Type, End-use and Regional Demand Till 2019
An 85-year-old vial of oil from a whaling ship has revealed that a mysterious group of organic chemicals resembling human-made
compounds are naturally produced in the sea.
A whale's tale: puzzling marine compounds are natural