The NE555 integrated circuit is a component used to produce oscillations or time intervals with precision, being a very common component in electronic circuits. The NE555 IC is an excellent timer t...
Set of 10 Prototyping Circuits to be used in conjunction with the MEGA 2560 board. After soldering the pin headers into the 2.54mm holes on the PCB, it can be seamlessly connected to a MEGA 2560 b...
Set of 10 Prototyping Circuits to use in conjunction with the Arduino UNO R3 board. After soldering the pin headers into the 2.54mm holes on the PCB, you can seamlessly connect it to a UNO R3 boar...
Synonym: Citrate d'ammonium ferrique Formula: C 6 H 8 O 7 *xFe 3 +*yNH 3 CAS Number : 1185-57-5 CE Number : 214-686-6
Specification : Appearance: green powder Minimum purity: 14.5-16% Fe
Tabuleiro de madeira com 20 peças para encaixar (5 formas geométricas diferentes) + base reversível para jogo de frações de 1 a 5. Estimula a coordenação mão-olho, o raciocínio lógico e a noção de ...
abuleiro de madeira com 10 peças de encaixe e 5 formas geométricas feitas em diferentes tipos de madeira, combinando cores e texturas naturais. Estimula a coordenação mão-olho, o reconhecimento de ...
Synonym: Chloramine T sel de sodium trihydrate Formula : C7H7ClNNaO2S , 3H2O Molecular weight: 281.69 g/mol CAS Number : 7080-50-4 CE Number : 204-854-7
Specification : Appearance: white powder ...
Formula : C2H3ClO
Molecular weight: 78.50 g/mol
CAS Number : 75-36-5
CE Number : 200-865-6
Specification :
Appearance: colorless liquid
Minimum purity: 99%
Melting point : -112°C
Boiling...
