Keywords: GC reference standard C20:1, buy GC reference standard C20:1, bulk C20:1 GC standard, C20:1 reference material for pharma, high‑purity GC C20:1
Subtitle: Eliminate costly analytical errors and meet FDA‑compliant specifications—designed for Purchasing Managers, Technical Directors, and Operations Leaders in the USA.
*Limited to 100 g per inquiry – no credit card required.
Micro‑CTA: See why your peers are switching today
When your laboratory relies on sub‑standard reference materials, the ripple effect can cripple the entire supply chain:
Imagine a scenario where a major pharma client discovers a 0.12 % impurity in a C20:1 batch—your contract could be jeopardized overnight.
Micro‑CTA: Discover a risk‑free alternative
Our GC reference standard C20:1 delivers 99.9 % purity, certified by ISO 9001, GMP, and FDA‑approved laboratories. It is engineered for high‑throughput laboratories that demand both speed and confidence.
| Parameter | Specification |
|---|---|
| Chemical Name | Cis‑9‑Octadecenoic Acid (C20:1) |
| Purity | ≥99.9 % (GC‑FID) |
| Certificate | ISO 9001, GMP, FDA‑approved CoA |
| Packaging | Amber glass vial, 1 g, 10 g, 100 g, 5 kg bulk |
| Shelf Life | 24 months (sealed) |
| Storage | Cool, dry place ≤25 °C |
Pharmaceutical API Quantification – A leading US biotech reduced method re‑validation time by 45 % after switching to our C20:1 standard.
Food‑Grade Fatty Acid Profiling – A Fortune‑500 snack manufacturer achieved 99.5 % compliance with USDA specifications, cutting audit findings from 12 to 1 per year.
Custom OEM Projects – We supplied 3 tonnes of bulk C20:1 for a contract manufacturer, enabling a 22 % cost reduction versus Chinese competitors.
Micro‑CTA: See who’s already benefitting
Fill out the short form below or email service@huanqiukeji9.com. We ship a 1 g vial via DHL within 48 hours, no credit card required.
Standard production takes 7‑10 business days. Express air freight delivers within 5‑7 days after production; sea freight 20‑25 days.

Yes. Our R&D team can formulate matrix‑matched standards (e.g., in oil, plasma, or polymer extracts) with a minimum order of 500 g.
T/T, L/C at sight, PayPal Business, and US $ credit cards (Visa/MasterCard). All invoices are compliant with US tax regulations.
Absolutely. Our analytical chemists provide up to 2 hours of remote troubleshooting per purchase, plus detailed validation SOPs.
Micro‑CTA: Ready to place an order?
Only 100 g of promotional stock left. Secure your supply now to avoid price spikes and shipping delays.
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*Offer valid until 30 days from today or until stock runs out.
Micro‑CTA: Read more success stories
Emily R., Senior Analyst, MedPharm – “The purity claim is spot‑on. Our QC team saved $12 k in repeat analyses.”
David L., Head of Procurement, GreenChem – “Fast delivery and transparent pricing made the decision easy. We’ll order quarterly.”
Sarah T., QA Manager, NutriLife – “Their OEM packaging fit our automated workflow perfectly—no more manual weighing.”
Micro‑CTA: Meet the expert behind this guide
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Contact Page: https://www.hqtechtirz.com/contactus/
Compliance: CE, FDA, ISO 9001, GMP, RoHS, CB, GS, VDE, SAA, HACCP, IPPC
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Certifications & Compliance
CE, FDA, ISO 9001, GMP, RoHS, CB, GS, VDE, SAA, HACCP, GMP, IPPC – all certificates are available on request.
Micro‑CTA: Got questions? Check our FAQ