A novel colorimetric NIR fluorescent probe for turn-on detection and imaging of hydrogen sulfide - ScienceDirect
Identification patches with reflective and photoluminescent figures & letters
A turn-on fluorescent sensor for the detection of putrescine in fish samples using thiazole derivative - ScienceDirect
Infrared Reflector Patch Spain France Germany America Israel Flags Military Patches on Clothes Tactical European Countries Badge - AliExpress
Juleswings Militaria - Rare Belgian Congo Commando Force Publique shoulder patch (1954 - 1960). Whilst the unit ceased to exist in 1960 an example of this patch can be seen being worn
A novel colorimetric and “turn-on” fluorescent sensor for selective detection of Cu2+ - ScienceDirect
Novel genetically encoded fluorescent probes enable real-time detection of potassium in vitro and in vivo
Wehrmacht Signal Personnel Trade Patch
United States ARMY 15th Engineer Battalion Military Patch
15th Engineer Battalion Patch
IJMS, Free Full-Text
Juncker J1 Pilot Observer Badge - Epic Artifacts
Novel genetically encoded fluorescent probes enable real-time detection of potassium in vitro and in vivo
3 inches , The first one Is simply, the 7th Cavalry Brigade (Mechanized), figure IA. The period original patches, lacked the number 7: they were
Interwars us 7th cavalry Mechanized Brigade Patch B