= array(
'CENTIMOLE_PER_DAY' => array(array('' => '0.01', '/' => '86400'), 'cmol/day'),
'CENTIMOLE_PER_HOUR' => array(array('' => '0.01', '/' => '3600'), 'cmol/h'),
'CENTIMOLE_PER_MINUTE' => array(array('' => '0.01', '/' => '60'), 'cmol/m'),
'CENTIMOLE_PER_SECOND' => array('0.01', 'cmol/s'),
'MEGAMOLE_PER_DAY' => array(array('' => '1000000', '/' => '86400'), 'Mmol/day'),
'MEGAMOLE_PER_HOUR' => array(array('' => '1000000', '/' => '3600'), 'Mmol/h'),
'MEGAMOLE_PER_MINUTE' => array(array('' => '1000000', '/' => '60'), 'Mmol/m'),
'MEGAMOLE_PER_SECOND' => array('1000000', 'Mmol/s'),
'MICROMOLE_PER_DAY' => array(array('' => '0.000001', '/' => '86400'), 'µmol/day'),
'MICROMOLE_PER_HOUR' => array(array('' => '0.000001', '/' => '3600'), 'µmol/h'),
'MICROMOLE_PER_MINUTE' => array(array('' => '0.000001', '/' => '60'), 'µmol/m'),
'MICROMOLE_PER_SECOND' => array('0.000001', 'µmol/s'),
'MILLIMOLE_PER_DAY' => array(array('' => '0.001', '/' => '86400'), 'mmol/day'),
'MILLIMOLE_PER_HOUR' => array(array('' => '0.001', '/' => '3600'), 'mmol/h'),
'MILLIMOLE_PER_MINUTE' => array(array('' => '0.001', '/' => '60'), 'mmol/m'),
'MILLIMOLE_PER_SECOND' => array('0.001', 'mmol/s'),
'MOLE_PER_DAY' => array(array('' => '1', '/' => '86400'), 'mol/day'),
'MOLE_PER_HOUR' => array(array('' => '1', '/' => '3600'), 'mol/h'),
'MOLE_PER_MINUTE' => array(array('' => '1', '/' => '60'), 'mol/m'),
'MOLE_PER_SECOND' => array('1', 'mol/s'),
'STANDARD' => 'MOLE_PER_SECOND'
)