Jiangsu Profile
Product List
45076. Trace-controlled Methane CH4 Specialty Gas for Precision Chemical Synthetic Operations 
[Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45077. Reliable Compressed Methane CH4 Gas for Analytical Instrument Calibration Application [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45078. Export-oriented Methane CH4 Gas Strict Purification Process for Overseas Industrial Projects [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45079. Wholesale Industrial Methane CH4 Compressed Gas for Large-scale Petrochemical Plant [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45080. Qualified Compressed Methane CH4 Gas Complete Inspection Procedure Before Dispatch [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45081. Safe-packed Compressed Methane CH4 Gas Qualified for Hazardous Goods Transportation [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45082. Reliable-supply Methane CH4 Specialty Gas for Energy Research Simulation Testing [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45083. Consistent-batch Methane CH4 Specialty Gas Suitable for Continuous Industrial Manufacturing [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45084. Cost-effective Methane CH4 Specialty Gas Leak-tested Packaging for Safe Ocean Shipment [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45085. Stable-performance Methane CH4 Gas for Mobile Industrial Equipment Fuel Source [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45086. Cost-effective Methane CH4 Gas for General Petrochemical Feedstock Procurement [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45087. Safe-documented Compressed Methane CH4 Gas for Material-science Research Projects [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45088. Reliable Methane CH4 Gas for Industrial Heating and Thermal Energy Production [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45089. Trustworthy Methane CH4 Industrial Gas as Substitute Fuel for On-site Industrial Process [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
45090. Export-ready Methane CH4 Compressed Gas for Overseas Research Institute Procurement [Sep 29, 2026]
[Sep 29, 2026] Specification Company Standard CH4 ≥ 99.999% N2 ≤ 2.0 ppm O2+AR ≤ 1.0 ppm H2 ≤ 1.0 ppm CO ≤ 0.5 ppm CO2 ≤ 0.5 ppm Ne ≤ 1.0 ppm CH4 ≤ 0.5 ppm Moisture ≤ 0.5 ppm In the 1980s, amid China's reform and opening-up, Mr. ...
