Frays

So you can see that to make MDA or MDMA using either NH3 or MeNH2 one is going to have to think of a way to keep them in the fray. Strike s first impulse is to dissolve the amine in a solvent. But what solvent And would the reaction even work in any solvent Rhodium thinks that maybe an aqueous amine solution would work considering the clay is moistened with water anyway. 

G. Schroder, Cyclootatetraene, Verlag Chemie, Weinheim, 1965 G. I. Fray and R. G. Saxton, The Chemistry of Cyclooctatetraene and Its Derivatives, Cambridge University Press, Cambridge, 1978. 

Boll,D J,J Fray, M C Mackenny, and K A Malloy Synlcrr, 647 11SS6 ... 

This recommendation is applicable for most conditions encountered in the use of this type mast. There will be exceptions where location clearance, ground conditions, or other unusual circumstances require special considerations. Figure 4-5 shows a recommended guying pattern that may be used under general conditions in the absence of an authorized API manufacturer s recommendations. Guy lines should be maintained in good condition, free from rust, corrosion, frays, and kinks. Old sand line is not recommended for guy lines. 

Lyon, S. B. and Fray, D. J., Detection of Hydrogen Generated by Corrosion Reactions using a Solid Electrolyte Probe , Materials Performance, 24, 4, 23-25, April (1984)... 

Missing from this list is Peter McGahey, my developmental editor, who deserves special thanks. He soothed frayed nerves and lifted sagging spirits with his positive, optimistic personality. His good humor provided an extra dose of energy. It also helped to get off topic once in a while to chat about tulip bulbs in the spring and perennials in the summer Thanks, Peter. You were an oasis of calm on many days. 

Fray, G.I. Saxton, R.G. The Chemistry nj Cyc-looctatetraene and its Derivatives, Cambridge University Press Cambridge. 1978. 

It is important to keep bolts, nuts and other potentially loose items to a minimum inside the unit, as vibration from air/gas flow and bag cleaning can loosen nuts, break small welds, and ultimately tear holes or rip bags. The bag construction is likewise extremely important, since loose edges and unlocked seams will fray and tear, allowing fibers into the product dust. The bag construction must have straight seams in order for them to bend and flex properly on cleaning and/or loading. 

In gelatin, when the triple helixes are heated in water, they open up. Some of the hydrolyzed ends fray out to tangle with other ropes,... 

El Fray, M., Prowans, P., Puskas, J.E., and Altstadt, V. Biocompatibility and fatigue properties of polystyrene-polyisobutylene-polystyrene, an emerging thermoplastic elastomeric biomaterial. Biomacromolecules, 7, 844-850, 2006. 

El Fray, M., Puskas, J.E., Tomkins, M., and Altstadt, V. Evaluation of the Eatigue Properties of a Novel Polyisobutylene-Polystyrene Thermoplastic Elastomer in Comparison with other Rubbery Biomaterials. Paper 76, ACS Rubber Division, 166th Technical Meeting, October 5-8, Columbus, OH, 2004. Puskas, J.E. and Chen, Y. Novel Thermoplastic Elastomers for Biomedical Applications. Paper 40, ACS Rubber Division, 163nd Technical Meeting, April 28-30, San Erancisco, CA, 2003. 

Examination of the backbone torsion angles in the crystal structure of 101 (Tab. 2.6) shows that for residues 1-7, the 9 value is between -87.8 and -113.3° with a mean value of -96 ° (the somewhat larger 9 value for residue 8 is mainly due to fraying of the hehx at the C-terminus). 

Tomato Psy-1 cDNA from tomato CaMV 35S Sense suppression, pre-mature lycopene acciunulation, dwarf plants Fray et al., 1995... 

FRAY R, WALLACE A, FRASER P D, VALERO D, HEDDEN P, BRAMLEY P M and GRIERSON D (1995) Constitutive expression of a fruit phytoene synthase gene in transgenic tomatoes causes dwarfism by redirecting metabolites from the gibberellin pathway . Plant J, 8, 696-701. 

Fray, R.G. and Grierson, D., Identification and genetic analysis of normal and mutant phytoene synthase genes of tomato by sequencing, complementation and co-suppression, Plant Mol. Biol. 22, 589, 1993. 

Surveying the situation realistically, Perkin retired from the fray. He was tired of litigation, fires, and explosions, and he could see that Britain was losing the chemical race to Germany. Even Professor Hofmann had left England and gone home. At the age of 35, Perkin was already a millionaire, so, in 1873, he renounced manufacturing to return to the scientific research he had loved in his youth. 

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