When you use your card abroad, you can sometimes pay in sterling rather than local currency. Paying this way is often more expensive than paying in the local currency as there could be a local charge. If you do pay in sterling, then the Non Sterling Transaction Fee on both RBS debit and credit cards will not apply.Please note that if you withdraw cash abroad or in the UK using your credit card, regardless of currency, then a 3% (min Â£3) cash fee will always apply.f you do pay in sterling, then the Non Sterling Transaction Fee on both RBS debit and credit cards will not apply. Please note that if you withdraw cash abroad or in the UK using your credit card, regardless of currency, then a 3% (min Â£3) cash fee will always apply.
1. amphoteric-having characteristics of both an acid and a base and capable of reacting as either. amphiprotic. chemical science, chemistry-the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions.
Amphetamine (contracted from alphaâmethylphenethylamine) is a potent central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine.Amphetamine properly refers to a specific chemical, the racemic free base, which is equal parts of the two enantiomers, levoamphetamine and dextroamphetamine, in their pure amine forms.However, the term is frequently used informally to refer to any combination of the enantiomers, or to either of them alone.he side effects of amphetamine are varied, and the amount of amphetamine used is the primary factor in determining the likelihood and severity of side effects. Amphetamine products such as Adderall, Dexedrine, and their generic equivalents are currently approved by the USFDA for long-term therapeutic use.