Open source media and Customs reporting to government suggests that pseudoephedrine makes up the large majority of Customs seziures .
New Zealand Customs officers continue to make significant seizures of pseudoephedrine , a precursor for Methamphetamine .
Open source media and New Zealand Customs reporting to government suggests that pseudoephedrine makes up the large majority of Customs seziures .
New Zealand Customs officers continue to make significant seizures of pseudoephedrine , a precursor for Methamphetamine .