Min. Order Reference FOB Price
100 Pieces US$20.00-90.00 / Piece
Product Description
Product Description Product details--COA Specification 99.95% min Units CH4+C2H6 <0.03 % C3 and higher <5 Ml/m³ CO <1 Ml/m³ CO2 <5 Ml/m³ O2 <1 Ml/m³ C2H2 <2 Ml/m³ Sulfur <0.4 mg/kg H2 <1 Ml/m³ Methanol <1 mg/kg Moisture (H2O) ≤0.8 ...