Ethylene Oxide and 2-Chloroethanol Analysis in Instant Noodles by Dynamic Headspace and GC-MS/MS

User Benefits

━ Simple sample preparation procedure, direct sample analysis ━ Sample recovery within 70 % to 130 % without matrix-matched calibration curves

Introduction

Ethylene oxide (EO) has been utilized as a fumigant pesticide due to its effectiveness in controlling pests. However, one of the risks associated with using EO is its potential to cause cancer if inhaled[1]. In addition to being a carcinogen, it can also cause eye and skin irritation from short-term exposure. The metabolite form of EO is 2-Chloroethanol (2-CE) and it is also being monitored since it may exhibit a similar toxicity effect as EO. In recent years, there have been recalls of instant noodle products due to the presence of EO. According to the European Commission, the maximum residual level (MRL) for composite products such as noodles should not exceed 0.02 mg/kg.

January 16, 2024 GMT