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(organic chemistry)
CN4(C6H5)3CH Yellow crystals, soluble in chloroform and acetone; used as reagent to detect NO3 ion in dilute solutions.



a trade name for a polyacrylonitrile fiber produced in the USSR. In other countries a similar fiber is manufactured under the names Orion and Acrilan (USA), Cashmilon (Japan), Courtelle (Great Britain), Dralon (Federal Republic of Germany), Wolprüla (German Democratic Republic), and Anilana (Poland).

References in periodicals archive ?
Mini firefighters will love his Pontypandy Rescue Set Always fun - Nerf's long-range disc blaster the Vortex Nitron Nice - the Monster High Lagoonas Hydration Station Have fun with the Moshi Monsters Moshling Treehouse The cool free-motion Fliker 3 street scooter Let's Rock Elmo, the interactive Sesame Street character comes with tambourine, microphone and drums
1) Fijit Friends 2) Nerf Vortex Nitron 3) Fliker 3 Scooter 4) LEGO Ninjago Fire Temple 5) Milky the Bunny 6) Lazer Stunt Chaser 7) Special Agent Oso Rapide Command Centre 8) Ultimate Optimus Prime 9) Barbie Puppy Water Park 10) Let's Rock Elmo To have a chance of winning, answer this question: What colour is Elmo?
One lucky reader will win this fantastic package which includes:- Fijit Friends, LeapPad, NERF Vortex Nitron, Fliker 3 Scooter, LEGO Ninjago Fire Temple, Milky the Bunny, Lazer Stunt Chasers, Special Agent Oso Rapide Command Centre, Moshi Monsters Moshling Treehouse, Ultimate Optimus Prime, Barbie Puppy Water Park and a Let's Rock Elmo.
1 Ninjago Fire Temple by LEGO 2 Nerf Vortex Nitron Blaster 3 StarWars Ultimate Force Tech Lightsaber 4 LeapPad Explorer 5 Doggie Doo 6 Let's Rock Elmo 7 Monster High Lagoona''s Hydration Station * 8 Fireman Sam - Pontypandy Multi Rescue Set * 9 Kidizoom Twist * 10 Moshling Treehouse * 11 Milky the Bunny * 12 Fijit Friends
For battlefield enthusiasts the Vortex Nitron from Hasbro provides hours of target practice and the Finn McMissile spy car gives 007 status to any budding secret service agent.
Make each shot count with the Nitron Broadhead from New Archery Products ($29.
Tecvac Ltd, part of the Wallwork Heat Treatment Group, based at Swavesey (Cambridge, UK), specializes in Nitron coatings using 'biologically inert' ultra-hard materials such as titanium nitride, and biocompatibles such as pure gold and silver, to coat implants, medical instruments, probes and accessories.
11) New Archery Products' Nitron is an all-steel, three-blade head that shoots with fieldpoint accuracy.
Rhenium was determined by precipitation as nitron perrhenate (Hillebrand et al, 1953, Klimova, 1967).
Special fertilizers can be obtained from Nitron and Gardens Alive.
44-171-737-3577 Telex: 8953318 Nitron Fax: 44-171-733-2368