Thank you very much for sending us the quote and specifications of the medical gasses.
Could you please kindly confirm that the purity of the CO2 vapour (i.e. Carbon Dioxide HP) is 99.8% as stated on the quote, since we are really looking for at least 99.99% purity (i.e. Coleman instrument grade), and have already been quoted for at least 99.90% purity by a company here in Phnom Penh (gas imported from Thailand).
The other two gas mixtures detailed on the quote look good, and we will work on ordering these from you shortly.
If you cannot supply CO2 vapor of at least 99.90% or 99.99% purity, can you suggest a supplier who can?