Valid

DZ/T 0253.7-2022Analytical methods for ecological geochemical evaluation of animal and plant samples - Part 7: Determination of inorganic arsenic content-ultrasonic extraction-atomic fluorescence spectrometry (English PDF)

生态地球化学评价动植物样品分析方法第7部分：无机砷含量的测定超声波提取-原子荧光光谱法

Preview PDF

This is a limited preview

Buy now to download the full PDF (9 pages)

Need quotation for your management?

Get a formal quotation for DZ/T 0253.7-2022 in 30 minutes.

Issued by

Ministry of Natural Resources

Level / Type

National · Recommended

Issue date

November 30, 2022

Implementation date

March 1, 2023

Scope

DZ/T 0253.7-2022 is the English-translated version of 生态地球化学评价动植物样品分析方法第7部分：无机砷含量的测定超声波提取-原子荧光光谱法.

DZ/T 0253.7-2022 — Analytical methods for ecological geochemical evaluation of animal and plant samples - Part 7: Determination of inorganic arsenic content-ultrasonic extraction-atomic fluorescence spectrometry

Found what you need?

Document preview — DZ/T 0253.7-2022

National Standard of the People's Republic of China

Classification: Z 39

Issued by: Ministry of Natural Resources

Document data1

Document data

Chinese classification (CCS): Z39.

Estimated length of the Chinese original: 13,114 words.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

How to Download DZ/T 0253.7-2022

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.