JSP
JSP 32oz Nitric Acid 69.8% Concentrated ACS Lab Grade Best for Gold Refining
JSP 32oz Nitric Acid 69.8% Concentrated ACS Lab Grade Best for Gold Refining
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Premium Nitric Acid 69.8% Concentrated for Gold Refining and Lab Use
⚠️ Important Compliance & Safety Notice
This listing is for Nitric Acid (HNO₃), 69.8% ACS Reagent Grade, 32 oz (1000 mL). Nitric acid is a regulated, corrosive, and oxidizing substance.
Age Requirement: Must be 21+ years of age to purchase.
Intended Use: For laboratory, industrial, jewelry refining, and research applications only. Not for household use.
Legal Responsibility: By purchasing, you agree to comply with all local, state, and federal laws regarding purchase, possession, and use. Buyers assume full responsibility for safe handling and proper use.
Shipping Restrictions: Ships via UPS Ground to the lower 48 U.S. states only. Cannot ship to PO Boxes, APO/FPO, international addresses, or freight forwarders.
Return Policy: This item cannot be returned once shipped.
Safety Information: Always wear PPE (acid-resistant gloves, goggles, face shield, protective clothing). Use only in a well-ventilated area or under a fume hood. SDS available upon request.
Product Details
Grade: ACS Reagent / Lab/Technical Grade
Purity: 69.8% v/v
Volume: 32 oz (1000 mL)
Molecular Formula: HNO₃
Formula Weight: 63.013
CAS Number: 7697-37-2
Synonyms: Aqua Fortis, Hydrogen Nitrate, Salpetersäure
Packaging: Supplied in a DOT-approved, acid-resistant polymer safety bottle. These specialized containers are rigid, non-reactive, leak-resistant, and far safer than ordinary HDPE.
Common Applications
Precious metal refining (gold, silver, platinum, palladium)
Preparation of Aqua Regia (when combined with hydrochloric acid)
Industrial chemical processing
Laboratory and research use (not for food, drug, or medical use)
Safety & Handling
Hazards: Highly corrosive, strong oxidizer, produces toxic vapors.
Storage: Store below 75°F in original container, away from incompatible materials (bases, organics, metals).
Dilution Rule: Always add acid to water, never water to acid.
First Aid:
Eyes: Flush with water for 15 minutes, seek immediate medical help.
Skin: Rinse with water for 15 minutes, remove contaminated clothing.
Inhalation: Move to fresh air, seek immediate medical attention.
Ingestion: Do not induce vomiting. Call poison control immediately.
📞 Emergency Contact (24/7): CHEMTREC 1-800-424-9300
📄 Please review the Safety Data Sheet (SDS) before use
New to gold refining?
Visit our Gold Refining Learning Center for beginner-friendly guides that explain the basics of gold recovery, refining concepts, common materials found in electronics, and how precious metals are identified and evaluated.
These guides are designed to help you better understand refining processes and the tools commonly used in precious metal work.
Explore the Learning Center HERE
High Purity ACS Lab Grade Nitric Acid 69.8%
JSP’s 32oz nitric acid 69.8% product offers high purity and concentration suited for demanding laboratory and industrial applications. Its ACS lab grade certification ensures consistent quality and performance, meeting strict standards for chemical reagents. The 69.8% concentration strikes the optimal balance for reactive efficiency without compromising safety or stability, making it an excellent choice for precise chemical processing, especially in applications requiring reproducible results.
Ideal for Efficient Gold Refining Procedures
This nitric acid concentration is widely recognized for its effectiveness in gold refining processes. The 69.8% nitric acid solution provides powerful oxidative properties to dissolve base metals while preserving precious metals like gold. JSP’s product guarantees a reliable and consistent acid strength, which supports efficient and controlled refining, enabling hobbyists and professionals to achieve high purity gold recovery with minimal impurities.
Safe and Convenient 32oz Packaging for Controlled Use
The 32oz bottle format offers a practical volume that is easy to store, handle, and measure for various applications. The packaging is designed to ensure secure transport and long shelf life, preventing contamination and degradation of the nitric acid 69.8%. This size is ideal for small-scale lab sessions, jewelry refiners, and chemical experimenters needing precise and manageable quantities of nitric acid without excess waste.
Contact Us
Contact Us
Questions? Problems? We are here to help. We promise to respond to you within 8 hours!
Stifle LLC
CONTACT@GOLDANDSILVERTESTING.COM
Toll free: 1-800-757-3935
I have been buying from them since Feb,. and I will keep so till they run out or I run out of stuff to process ..
Don't mess around get your gold recovery and refining supplies with these guys. Fast, easy and very fair pricing. Thanks GTE
Great price, exceptional product and super fast shipping. This is my go to for all refining needs and the small business that supplies it provides superior customer service. Absolute tops!
Great deal. Arrived fast. As described awesome.
Great price and product.
I love this company because they are invested in helping their customers succeed with education and good material. Ordering another bottle if Nitric with this discount.
Price is fair, shipping is fast, and the acid I bought for refining is potent. Exactly what I needed!
Always get what you ask for. Well packaged and shipped fast. Thank you!!
As advertised
I usually purchase my nitric acid from a couple of well known retailers but the price and shipping was getting out of hand so I looked around for another option and came across GTE….The price is a little less than what I was paying before but with the free shipping I save over half the cost…I will be purchasing my nitric from GTE going forward and if they start selling other assaying and refining products I’ll be looking at pricing for those items also…
Best quality that I have found and shipped like promised
I loved our products from JSP. This is my 2nd time ordering and I received my items fast! No hassle shopping, love it! Thank you JSP for a seamless experience! I will definitely be a long-time customer!
Fast shipping, quality products, trustworthy
As described
I have used this nitric acid to refine old gold jewelry successfully many times now. I love the container size and wide mouth for easy pouring. With just this acid, I've been able to achieve over 99% purity (no aqua regia.) Highly recommend and will definitely buy again.
We really appreciate you sharing your experience. It’s great to hear the product has been working well for your refining process and that you’re happy with the container design and results. Your recommendation means a lot, and we look forward to serving you again in the future!
Perfect for scrap refining, works great!
Haven't received it yet
The Jsp nitric is great 👍 used it for gold and silver refining. Would definitely recommend
Perfect for dissolving silver and other refining needs. Consistently great quality everytime I order
Product was as described. Very useful for my business. Great quality. Will be doing business again soon.
I am very happy with my purchase the whole process from ordering to receiving the product in a very quick time was great and was kept informed of progress all along the way. Definitely going to buy again.
Great product with fast shipping!
As advertised. Fast shipping. Trustworthy seller
So happy with this will be back to order more
Thank you so much! We’re very happy to hear you’re satisfied and look forward to serving you again soon 😊
The delivery was prompt.
Thank you! We’re glad your order arrived quickly and on time 🚚💨
Absolutely love this acid and company to work with!
Exactly what I ordered. Shop up in a timely matter
Switching to this chemical makes the difference between the cash and the trash, in gold refining.
Good services