It is based on the Solvent/Matrix: ACETONITRILE. The concentration of Formaldehyde-DNPH solution is 100.0 ± 6.6 µg/mL in Acetonitrile. So the concentration range would be 93.4 µg/mL - 106.6 µg/mL.
推荐产品
等級
certified reference material
TraceCERT®
品質等級
agency
CARB
產品線
TraceCERT®
CofA
current certificate can be downloaded
特點
standard type calibration
包裝
ampule of 5 × 1 mL
濃度
100 μg/mL in acetonitrile (as aldehyde)
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
environmental
形式
single component solution
儲存溫度
2-8°C
SMILES 字串
[N+](=O)([O-])c1c(ccc(c1)[N+](=O)[O-])NN=C
InChI
1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2
InChI 密鑰
UEQLSLWCHGLSML-UHFFFAOYSA-N
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應用
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其他說明
该认证标准物质（CRM）根据ISO 17034和ISO/IEC 17025生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。
法律資訊
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
35.6 °F - closed cup
閃點（°C）
2.0 °C - closed cup
其他客户在看
Ikuo Ueta et al.
Analytical and bioanalytical chemistry, 407(3), 899-905 (2014-09-10)
A novel miniaturized sample extraction capillary was developed to provide a simple and sensitive method for analyzing gaseous formaldehyde (FA) using conventional high-performance liquid chromatography (HPLC). The extraction capillary was prepared by packing silica gel particles in a stainless steel
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For Catalog number CRM4M7177 and lot number LRAD2435. Concentration is based on formaldehyde.
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