NEWSCheck Our Blog

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward.

Closer to 11 LBS. All appear to be new. There may be some used ones. Please see pictures.This product is a lot of over 10 pounds of solid black rubber laboratory stoppers in sizes 0, 1, and 2. Made in India, these stoppers are designed for use in medical, lab, and dental settings. The black color and durable construction make them suitable for a variety of applications and provide a secure seal to prevent leakage during experiments or procedures. This large quantity allows for ample supply for ongoing projects or procedures requiring stoppers of this size.

Copper Sulfate Pentahydrate Crystals - 25.2% Cu - 50 Pounds Chemical structure - CuSO4*5H2O >99% Pure Shipped in 10-5 lb resealable foil bags We have many quantities available to fit your needs - 1, 2, 5, 10, 20, and 50 Pounds View My Other Items For Sale for other quantities and chemicals Have Questions? Click here for FAQs or e-mail us Copper sulfate has many uses including plating, coloring, along with a wide range of other uses. As with all chemicals, copper sulfate should be handled with care. An MSDS can be found here. Please following handling instructions. Download the manufacturer's application guide/restrictions/safety here. Feel free to ask any questions. Thank you for bidding. Alpha Chemicals is not responsible for the mishandling/misuse of anything it sells. The buyer takes all responsibility in the application or use of the items purchased. Paypal payment should be made within 7 days of the auction end. Item will be shipped by UPS Ground. Items ships in its own box so no combined shipping on this item. We do combine shipping on multiple items. - If all the items ordered ship UPS, eBay should combine the shipping automatically. -If there is a mix of USPS and UPS ORM-D Ground shipped items, then ALL the items will ship UPS ORM-D GROUND. Request an invoice after purchasing everything to receive a combined shipping invoice. UPS shipping is calculated and is based on weight and location. You can estimate it by using the shipping tab of the heaviest UPS ORM-D Ground item purchased to calculate its shipping cost. After that, it is usually about $0.50 per pound and it will never be more than what is stated for the additional shipping costs on the shipping tab. Just message us with questions or let us know what you want and we can send a shipping quote. We try to keep shipping costs as low as possible. Track Page Views With Auctiva's FREE Counter

"Menthol Crystals, USP" "C10H20O"*** 3 Pounds ***48 oz.Cas No: 2216-51-5M.W. 156.27Assay: 99.7%Great product for laboratory use.This product will be packed in a foil sealed bag. **Priced for quick sale** I will ship by the following day after payment is received. Packaged in a sturdy corrugated box.

©2026 Astefal – Assistência e tratamento especializado de fisioterapia em Alagoas LTDA | CNPJ: 14.970.352/0001-84