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6541. Standard High Purity 99.999% Industrial Calibration CH4 Industrial Methane Gas Cylinder 
[Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6542. for Important Fuel High Purity 40L 99.999% Pure Methane Gas Price [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6543. Chinese Factory Standard Industrial Calibration 5n 6n CH4 Methane Gas [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6544. for Natural Gas Standard 99.999% 40L Industrial Methane Gas Price [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6545. for Chemical Raw Material Standard High Purity 99.999% Methane Gas Storage Tank [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6546. Industrial Calibration 40L 13.5MPa Pure Methane Gas for Chemical Raw Materials [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6547. Chinese Factory Standard 99.999% Ndir CH4 Methane Gas for Organic Matter [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6548. Industrial Grade 99.999% 99.9999% CH4 Methane Gas Bottle [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6549. Standard Electron Grade CH4 99.999% CH4 Methane Gas [Feb 12, 2026]
[Feb 12, 2026] Product Description Essential details Classification: CAS No.: Other 74-82-8 Other Names: MF: Methane CH4 EINECS No.: Place of Origin: 200-812-7 Jiangsu, China Grade Standard: Purity: Electron Grade, Industrial Grade ...
Company: Jiangsu Huazhong Gas Co., Ltd.
6550. ISO9001 Factory-Price 98%-Content High-Quality Glucokinase-Activator Am 2394 CAS 1442684-77-6 for ... [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Enzyme ...
Company: Nanjing Duly Biotech Co., Ltd.
6551. ISO9001 Factory-Price High-Quality L-Glutamic Dehydrogenase (NADP) CAS 9029-11-2 for Biotech ... [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Enzyme ...
Company: Nanjing Duly Biotech Co., Ltd.
6552. ISO9001 Factory-Price High-Activity Enzyme Urease (jack bean) CAS 9002-13-5 for Biotech Research [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Enzyme ...
Company: Nanjing Duly Biotech Co., Ltd.
6553. ISO9001 Factory Price Cp-Grade 99% Content Barbituric Acid CAS 67-52-7 for Research [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Pigment ...
Company: Nanjing Duly Biotech Co., Ltd.
6554. ISO9001 Factory-Price High-Quality Urease (jack bean) Enzyme CAS 9002-13-5 for Biotech Research [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Enzyme ...
Company: Nanjing Duly Biotech Co., Ltd.
6555. ISO9001 Factory Price Ar-Grade High-Quality Phosphotungstic Acid Hydrate CAS 12501-23-4 for Research [Feb 11, 2026]
[Feb 11, 2026] Classification Enzyme Protein Isolating Regents Culture medium Amino acid Vitamin Antibiotics Buffers Surfactants Stain Chemical Reagent Carbohydrates Phytohormones Analysis standard Product Description Grouping Pigment ...
Company: Nanjing Duly Biotech Co., Ltd.
