The invention relates to a method for detecting a substance with hydrolase activity in a sample, characterised in that the sample is contacted with an indicator enzyme which is covalently bonded to an insoluble carrier material and which can be rendered soluble by the hydrolase activity, the ...
1. identification of the substance/preparation and of the company/undertaking 物质的识别号 2. comPOSTTTION/information on ingredients; - Risk Phrase 合成/成分方面的数据 3. hazards identification 危险识别号 4. first-aid measures 急救措施 5. fire-fighting measures 消防措施 6. accidental release meas...
佛山华谨检测机构可以检测,RoHS指令(2002/95/EC)即电子电器设备中限制使用某些有害物质指令“Restrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment”于2006年7月1日起实施;2011年7月21日欧盟新一版RoHS指令(2011/65/EU,RoHS2.0)正式生效,取代了之前的2002/95/EC。 根据欧盟WEEE&RoHS指令要...
The invention relates to a device for the multiple and instant detection of different substances or properties of a substance, and the uses of same. The device comprises a photonic crystal structure based on macroporous silicon, which includes at least two areas with various refractive index ...
Detectable moiety is the product of reaction between reaction component and labelled substance.DE-LA-CROIX, FERN, INDIANAPOLIS, IN -, USBERGER, JOHANN, INDIANAPOLIS, IN -, USBUCK, HARVEY, INDIANAPOLIS, IN -, USGUDER, HANS-JOACHIM, D- MANNHEIM , DE...
of an analyte (I) comprises electrochemical reaction in the presence of an oxido-reductase (II) and a reducible substance (III) which, in the course of the reaction, transfers electrons from (II) to an electrode, thus giving rise to a signal which is a measure of (I). (III) is ...
One layer (1) is obtained from chemical-mechanical substance out of pinewood with a yield of 70 to 90 per cent, which with a substance density of 20 to 40 per cent is subjected to defibration and/or grinding. The other layer (2) is obtained from used paper/pulp stock by long-fibre ...