EN374-1 2016 Type A (AKLMNOPT)A Methanol
K Sodium Hydroxide 40%
L Sulphuric Acid 96%
M Nitric Acid 65%
N Acetic Acid 99%
O Ammonoim Hydroxide 25%
P Hydrogen Peroxide 30%
T Formaldehyde
The Draper Metric Spanner Set is excellent and will be great to add to my collection of tools,it was great value for the price and arrived very quickly and well packe.Thank you