1.0 2011-07-01 draft BVT Conservation Delay minus20degreesc-20 °C-20 °C-20 °C minus80degreesc-80 °C-80 °C-80 °C minus120degreesorcolder=< -120°C=< -120°C=< -120°C liquidnitrogenliquid nitrogennitrogène liquidevloeibare stikstof inclusioninparaffininclusion in paraffininclusion en paraffine otherOtherinclusion en paraffineinclusie in paraffine