NITROGEN

Plant 123 Messer St, Anytown, USA Certificate of Analysis - Stall 1 Product: Nitrogen NF Date: 10/27/2025 Lot#: 5138-1-1992-102725-04 Tare Weight: 31800 lbs. Gross Weight: 48500 lbs. Net Weight: 16700 lbs. Net Volume: 230.51 kscf Batch #: AIT-81-6-102725-01 Logon Time: 2025-10-27 11:17:42 Analysis Finish: 2025-10-27 11:30:18 Logoff Time: 2025-10-27 11:31:57 Final Analysis Results Analyzer # Test/Units LIN1 Specs Analysis Results Limit of Detection Organoleptic Odor None None AIT-81-6 PPM O₂ ≤ 5.00 1.14 0.10 AIT-81-2 PPM CO ≤ 10.00 0.35 0.10 LAB PPM CO₂ N/A NT 0.10 AIT-81-4A PPM H₂O N/A NT 0.10 AIT-80-2A PPM THC N/A NT 0.10 LAB PPM H₂ N/A NT 0.20 Assay Results (by difference) Nitrogen Min % ≥ 99.0 (Messer Spec ≥ 99.999%) 99.99985 NT = Not Tested PPM O₂ Method Used: Electrochemical Manufacturer/Model#: Teledyne 3000TA-XL PPM CO Method Used: Infrared Manufacturer/Model#: Siemens Ultramat 6 These analyzers have been validated by Messer as acceptable alternatives to the official NF for Nitrogen Assay. Validation study documentation is maintained by Messer at the corporate office. LIN NDA: 205766, LIN NADA: 14136 This document contains an electronic signature. Analyst Date Sample Results Obtained from Messer Validated Analyzers 10/27/2025 Quality Reviewer Date John Doe 10/27/2025 Should the material not be delivered to an NF customer, the material is "Not Approved for Human Drug Use" LOX1 LLC LIN GENERIC COA NEW TEMPLATE

• Plant 123 Messer St, Anytown, USA Certificate of Analysis - Stall 1 Product: Nitrogen NF Date: 10/27/2025 Lot#: 5138-1-1992-102725-04 Tare Weight: 31800 lbs. Gross Weight: 48500 lbs. Net Weight: 16700 lbs. Net Volume: 230.51 kscf Batch #: AIT-81-6-102725-01 Logon Time: 2025-10-27 11:17:42 Analysis Finish: 2025-10-27 11:30:18 Logoff Time: 2025-10-27 11:31:57 Final Analysis Results Analyzer # Test/Units LIN1 Specs Analysis Results Limit of Detection Organoleptic Odor None None AIT-81-6 PPM O₂ ≤ 5.00 1.14 0.10 AIT-81-2 PPM CO ≤ 10.00 0.35 0.10 LAB PPM CO₂ N/A NT 0.10 AIT-81-4A PPM H₂O N/A NT 0.10 AIT-80-2A PPM THC N/A NT 0.10 LAB PPM H₂ N/A NT 0.20 Assay Results (by difference) Nitrogen Min % ≥ 99.0 (Messer Spec ≥ 99.999%) 99.99985 NT = Not Tested PPM O₂ Method Used: Electrochemical Manufacturer/Model#: Teledyne 3000TA-XL PPM CO Method Used: Infrared Manufacturer/Model#: Siemens Ultramat 6 These analyzers have been validated by Messer as acceptable alternatives to the official NF for Nitrogen Assay. Validation study documentation is maintained by Messer at the corporate office. LIN NDA: 205766, LIN NADA: 14136 This document contains an electronic signature. Analyst Date Sample Results Obtained from Messer Validated Analyzers 10/27/2025 Quality Reviewer Date John Doe 10/27/2025 Should the material not be delivered to an NF customer, the material is "Not Approved for Human Drug Use" LOX1 LLC LIN GENERIC COA NEW TEMPLATE