Jiangsu Profile
Product List
5371. L-Norvaline CAS 6600-40-4 High Quality Good Price 
[Jul 28, 2025]
[Jul 28, 2025] Product Description Appearance White crystalline powder;; Density 1.067g/cm3 Melting point 300 ºC Specific rotation +23.0-+25.0° Other Amino Acids ≤0.2% Alpha 24.5 º (c=10, 6 N ...
Company: Puyer Biopharma Ltd.
5372. L-Asparagine Mono CAS: 70-47-3 Amino Acid Good Price High Quality [Jul 28, 2025]
[Jul 28, 2025] Product Description ITEMS SPECIFICATIONS Assay 98.5 to 101.5% Appearance White crystals Identification (IR) Concordant with the reference spectrum Specific rotation +34.3~+36.5° (C=10 in 6N HCL) Loss ...
Company: Puyer Biopharma Ltd.
5373. D-Glucosamine Hc1/D (+) -Glucosamine Hydrochloride/2-Amino-D-Glucose Hydrochloride CAS 66-84-2 [Jul 17, 2025]
[Jul 17, 2025] Grouping Carbohydrates Keywords D-Glucosamine HC1 Brand NJDULY Model C0024 Place of Origin Nanjing, China (Mainland) Payment T/T Port Shanghai Supply Capacity 100 Piece/Pieces per Month Packing 25 ...
Company: Nanjing Duly Biotech Co., Ltd.
5374. Ribonulease H CAS: 9050-76-4 [Jul 16, 2025]
[Jul 16, 2025] Grouping Enzyme Keywords Ribonulease H Brand NJDULY Model E0045 Place of Origin Nanjing, China (Mainland) Payment T/T Port Shanghai Supply Capacity 100 per piece/Month Packing 100U/piece Other packaging please consult ...
Company: Nanjing Duly Biotech Co., Ltd.
5375. Citrulline Dl-Malate (1: 1, 2: 1) CAS 54940-97-5 Food Grade Health Care [Jul 16, 2025]
[Jul 16, 2025] Product Description Item Index Appearance white crystalline powder Assay(%) ≥98.0 L-Citrulline(%) 55.6-57.5 Malate(%) 42.5-44.5 Specific rotation(º)[α]D20 +14.5 ± 1(8g/100ml,6N ...
Company: Puyer Biopharma Ltd.
5376. Hotstart Taq DNA Polymerase [Jul 15, 2025]
[Jul 15, 2025] Grouping Enzyme Keywords Hotstart Taq DNA Polymerase Brand NJDULY Model E0087 Place of Origin Nanjing, China (Mainland) Payment T/T Port Shanghai Supply Capacity 100 per piece/Month Packing 500U/piece Other packaging ...
Company: Nanjing Duly Biotech Co., Ltd.
5377. 2022 Hot Selling Gas Alarm for CH4, Co, O2, H2s Gas Leak Detection [Jul 10, 2025]
[Jul 10, 2025] 2022 hot selling gas alarm for CH4,CO,O2,H2S gas leak detection Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of other gases with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5378. Gas Detector Portable Multi Gas Analyzer Gas Alarm 4 in 1 Co O2 H2s CH4 Environmental Detector [Jul 10, 2025]
[Jul 10, 2025] Gas Detector Portable Multi Gas Analyzer Gas Alarm 4 in 1 Co O2 H2s Ch4 Environmental Detector Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous ...
Company: Nanjing AIYI Technologies Co., Ltd.
5379. Portable No Gas Detector Nitrous Oxide Gas Monitor [Jul 10, 2025]
[Jul 10, 2025] Portable NO gas detector nitrous oxide gas monitor Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector is a one of ...
Company: Nanjing AIYI Technologies Co., Ltd.
5380. Ae Gas Detector Oxide Ethylene Stand Alone Gas Detectors Hydrogen Detector Supplier [Jul 10, 2025]
[Jul 10, 2025] AE gas detector oxide ethylene stand alone gas detectors hydrogen detector supplier Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers ...
Company: Nanjing AIYI Technologies Co., Ltd.
5381. No2 Gas Detection Meters Oxygen Gas Meter Co Gas Analyzer [Jul 10, 2025]
[Jul 10, 2025] NO2 gas detection meters oxygen gas meter CO gas analyzer Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with flammable ...
Company: Nanjing AIYI Technologies Co., Ltd.
5382. IP66 Handheld Lithium Battery Portable Single Gas Detector for Co, H2s, Nh3 [Jul 10, 2025]
[Jul 10, 2025] Ex-Proof portable gas detector for single gas H1600 Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector is a one of ...
Company: Nanjing AIYI Technologies Co., Ltd.
5383. High End Ammonia Nh3 Portable Gas Detector From Manufacturer [Jul 10, 2025]
[Jul 10, 2025] High End Ammonia Nh3 Portable Gas Detector from Manufacturer Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5384. Portable Single Lel/ Oxygen/ Toxic Gas Detecto [Jul 10, 2025]
[Jul 10, 2025] Ex-Proof portable gas detector for single gas H1600 Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector is a one of ...
Company: Nanjing AIYI Technologies Co., Ltd.
5385. Personal Single Gas Detector for O2 H2s Co Nh3 So2 [Jul 10, 2025]
[Jul 10, 2025] Ex-Proof portable gas detector for single gas H1600 Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector is a one of ...
Company: Nanjing AIYI Technologies Co., Ltd.
