Copple Brothers supply high quality Thiol-99 brand ethyl mercaptan for odorizing LP-Gas. Our product, packaging, and delivery meets and exceeds all industry propane odorant standards.
Every shipment is accompanied by a Product Data Sheet certifying quality and an SDS with safety information for your files.
The quality you require at a better price—music to the ears of any engineer. Be the newest hero in your organization by contacting us now.
We make it as convenient and easy as possible to get your Thiol-99 ethyl mercaptan from Copple Brothers. There is no deposit on our cylinders. We pay shipping both ways, including a return form for scheduling pickup.
You can easily place orders (by phone, fax, or e-mail) for cylinder delivery. Arrange return of empty cylinders with our preprinted form and a phone call.
Our experience with safey, legal, and regulatory issues of propane odorization is at your disposable for consultation.
Imagine getting the best priced ethyl mercaptan in top quality cylinders with standard stainless connections. We spare no expense in the selection, specification, and fittings for cylinders carrying Thiol-99 ethyl mercaptan
Place a verbal purchase order (or supply a PO number) by phone, fax, or email—and your required quantity of Thiol-99 will be on a general freight truck in less than 24 hours (same day if you make your request before noon).
In most cases Copple Brothers requires no troublesome or time-consuming credit application.