等級
certified reference material
TraceCERT®
品質等級
品質
24 components in tert-Butyl methyl ether
儲存期限
limited shelf life, expiry date on the label
製造商/商標名
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
應用
cleaning products
cosmetics
food and beverages
personal care
格式
multi-component solution
儲存溫度
−20°C
一般說明
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
應用
法律資訊
分析物
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
-27.4 °F - closed cup
閃點(°C)
-33.0 °C - closed cup
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实验方案
Last year, the International Fragrance Association (IFRA) published a new method for the testing of 57 potentially allergenic fragrances. We introduce two new dedicated certified reference materials (CRMs) and their analysis by GC using an ionic liquid capillary column, providing unique selectivity & stability.
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