Valid

SN/T 4768-2017Determination of 1-methyl-2-pyrrolidone in paint by high performance liquid chromatography-tandem mass spectrometry (English PDF)

涂料中1-甲基-2-吡咯烷酮的测定高效液相色谱-串联质谱法

Preview PDF

This is a limited preview

Buy now to download the full PDF (7 pages)

Need quotation for your management?

Get a formal quotation for SN/T 4768-2017 in 30 minutes.

Issued by

The General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

May 12, 2017

Implementation date

December 1, 2017

Scope

SN/T 4768-2017 is the English-translated version of 涂料中1-甲基-2-吡咯烷酮的测定高效液相色谱-串联质谱法.

SN/T 4768-2017 — This standard specifies the high performance liquid chromatography-mass spectrometry (LC-MS/MS) method for the determination of 1-methyl-2-pyrrolidone in paints.

This standard applies to the determination of 1-methyl-2-pyrrolidone in aqueous and solution coatings.

Found what you need?

Document preview — SN/T 4768-2017

National Standard of the People's Republic of China

Classification: G 51

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine

Document data1

Document data

Chinese classification (CCS): G51.

Estimated length of the Chinese original: 9,947 words.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 6682Water for analytical laboratory use - Specification and test methods

How to Download SN/T 4768-2017

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.