2,4,6-三硝基苯甲酸,2,4,6-trinitrobenzoic Acid in Methanol,标准溶液,1000μg/ml,溶剂:甲醇
产品编号:西域质检-TM19290| CAS NO:129-66-8| 分子式:C7H3N3O8| 分子量: 257.11
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2,4,6-三硝基苯甲酸
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
冷藏(2~8)℃,置于阴凉处

QC Test Results | ||||
Item | Test Results | |||
Analysis method(分析方法) | HPLC/DAD | |||
Concentration(浓度) | 1000μg/mL | |||
Relative Expanded Uncertainty(k=2)(相对扩展不确定度) | 2% | |||
Expiry Date(失效日期) | 2029-Mar-29 |
The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
CERTIFICATE ON | QC SIGNATURE | |
2023-Mar-30 |
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RM Release |
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危害码 (欧洲) | Xi |
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风险声明 (欧洲) | R36/37/38:Irritating to eyes, respiratory system and skin . |
安全声明 (欧洲) | S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37/39:Wear suitable gloves and eye/face protection . S24/25:Avoid contact with skin and eyes . |
危险品运输编码 | 0215 |
WGK德国 | 3 |
危险类别 | 1.1 |
海关编码 | 2916399090 |
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~14% ![]() 129-66-8 |
文献:Schmidt, Torsten C.; Steinbach, Klaus; Buetehorn, Ulf; Heck, Kerstin; Volkwein, Ute; Stork, Gottfried Chemosphere, 1999 , vol. 38, # 13 p. 3119 - 3130 |
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文献:Chemische Berichte, , vol. 94, p. 1839 - 1850 |
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文献:Giorn. Chim. ind. appl., vol. 7, p. 572 Chem. Zentralbl., , vol. 97, # I p. 1493 Jber. chem. tech. Reichsanst., , vol. 4, p. 89 Z. Schiess-Sprengstoffw., vol. 20, p. 69 Chem. Zentralbl., , vol. 96, # II p. 702 Z. Schiess-Sprengstoffw., vol. 20, p. 50 Chem. Zentralbl., , vol. 96, # II p. 376 |
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文献:DE77559 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 34 Recueil des Travaux Chimiques des Pays-Bas, , vol. 21, p. 384 |
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文献:Chemische Berichte, , vol. 3, p. 224 |
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详细
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文献:Journal of the Chemical Society, , p. 1612,1615 |
~% ![]() 129-66-8 |
文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 21, p. 384 |
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