Surface Enhanced Raman {is a|is really a|is actually a|can be a|is often a|is usually a} promising analytical {method|technique|approach|strategy|system|process} for {harmful|dangerous|damaging} pesticides detection. Herein, we demonstrate a {rapid|fast|speedy} {method|technique|approach|strategy|system|process} to {directly|straight} monitor {2|two},4-D pesticide in water {without|with out|without having|with no|devoid of|without the need of} the {need|require|want|need to have|will need|have to have} of sample pre-treatment {by using|by utilizing} Silver-Gum Arabic (Ag-GA) electrochemically co-deposited SERS substrates. The facile electrochemical synthesis {of the|from the|in the|on the|with the|of your} large-area (40 µm x 20 µm) SERS substrates {needs|requirements|wants|demands|desires|requires} only {10|ten} seconds, with {2|two} μL AgNO3 and Gum Arabic mixed {solution|answer|remedy|resolution|option}. {Different|Various|Distinct|Diverse|Unique|Distinctive} mor-phologies {including|such as|which includes|like} Ag-GA spherical nanoparticles and nano dendrites {were|had been|have been} synthesized by tuning the deposition parame-ters. This study {therefore|consequently|as a result|for that reason|thus|hence} {offers|provides|gives|delivers|presents} a novel {way to|method to|approach to|strategy to|technique to|solution to} fabricate SERS substrates for {rapid|fast|speedy} determination of {2|two},4-D pesticides down to 1 pM in deionized water and 0.15 nM in {commercial|industrial} bottled {and also|as well as} river water samples939793-16-5 Chemical name 2,3-Dibromopropene structure PMID:35954127
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