& Sodium Chloride (NaCl) Model Kit(54) Connectors, (13) Gray atoms, (14) Green atomsComprises of necessary bonds and atoms to make a sodium chloride crystal lattice model. & Usually, in 5-15 working days, customer can get your order after issuing the order. However, we will do our best to dispatch it as soon as possible. If you are urgent, please make us know it.
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