WebbDans les tranchées de la guerre de 1914-1918, chaque soldat reçoit son quart et refuse de s'en séparer, même si l'éclat du vin sous le soleil risque d'alerter les tirailleurs ennemis. C'est une potion trop précieuse pour être égarée ! Une distribution de vin dans les tranchées en plein hiver, pendant la Première Guerre mondiale ... A picrate is a salt containing the anion (O2N)3C6H2O or an ester derivative of the picrate anion. These salts are often produced by reactions of picric acid (2,4,6-trinitrophenol). The picrate ion is intensely yellow, although many of its salts are brown or orange-red. Visa mer Many picrates are explosives, for example ammonium picrate (known as Dunnite). Some are used as primary explosives, namely lead picrate or potassium picrate which find their use as primers for cartridge ammunition. … Visa mer Ferrous picrate is used in some applications as a diesel fuel additive to achieve better mileage. Sodium picrate is used as an etchant in metallography to differ preeutectoid ferrite in hypoeutectoid steel from preeutectoid cementite in … Visa mer
Picrate - definition of picrate by The Free Dictionary
Webbnoun. : a yellow or red salt of picric acid NH4OC6H2(NO3)3 used as an explosive, its resistance to impact, shock, and friction permitting its use in armor-piercing projectiles. … WebbRT @PicrateRetour: Petit outfit d'hier en détente 😹🙏 . 12 Apr 2024 07:14:12 netgear nighthawk c6900 review
PICRATED - Definition and synonyms of picrated in the English …
WebbThick section of leaf of digitalis or the part of drug con-taining cardiac glycoside, when dipped in sodium picrate solution, it forms yellow to orange colour in presence of aglycones or glycosides. 3,5-dinitro benzoic acid test . To the alcoholic solution of drug few drops of NaOH followed by 2% solution of 3,5-dinitro benzoic acid was added. WebbThe assay is based on the reaction of creatinine with sodium picrate as described by Jaffé. Creatinine reacts with alkaline picrate forming a red complex. The time interval chosen for measurements avoids interferences from other serum constituents. The intensity of the color formed is proportional to the creatinine Webbpicrate. ( ˈpɪkreɪt) n. 1. (Elements & Compounds) any salt or ester of picric acid, such as sodium picrate. 2. (Elements & Compounds) a charge-transfer complex formed by picric … netgear nighthawk c7000 ac1900