NY/T 2821-2015 English PDFUS$199.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. NY/T 2821-2015: Determination of caffeic acid phenethyl ester in propolis. Liquid chromatography tandem mass spectrometry Status: Valid
Basic dataStandard ID: NY/T 2821-2015 (NY/T2821-2015)Description (Translated English): Determination of caffeic acid phenethyl ester in propolis. Liquid chromatography tandem mass spectrometry Sector / Industry: Agriculture Industry Standard (Recommended) Classification of Chinese Standard: B47 Classification of International Standard: 67.180.10 Word Count Estimation: 8,877 Date of Issue: 2015-10-09 Date of Implementation: 2015-12-01 Quoted Standard: GB/T 6682 Regulation (derived from): Ministry of Agriculture Announcement No.2307 Issuing agency(ies): Ministry of Agriculture of the People's Republic of China Summary: This standard specifies the determination of phenylethyl caffeic acid in propolis by liquid chromatography-tandem mass spectrometry. This standard applies to propolis ethanol extract and propolis capsules in the determination of phenylephrine caffeic acid. The minimum detection limit of this standard method is 3 mg/kg and the limit of quantification is 10 mg/kg. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of NY/T 2821-2015_English be delivered?Answer: Upon your order, we will start to translate NY/T 2821-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of NY/T 2821-2015_English with my colleagues?Answer: Yes. The purchased PDF of NY/T 2821-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |