Hach Total Nitrogen Hydroxide Reagent & Total Nitrogen Acid Solution Reagent Set

Pump arrived at lightning speed and was exactly as described. Would absolutely purchase from again!! Thank you!!!

Very honest person I ordered 5 vintage Benjamin light sockets and the porcelain ended up being broken on one of them. I messaged him about it and he refunded the money within 2 hours.

Minor issue that happened during shipping. Seller was very communicative and reached a quick agreement that was great for the both of us. Seller was honest and fair. Pleasure to work with.

Came just as the listing showed, and quickly. Seller is definitely going on the watch list.

Thank you for the quick shipping, packaging was excellent and the product was as advertised.

Quick shipping. Excellent customer service. Quality merchandise. Look forward to doing business again in the future.

Excellent seller to deal with!!! Top Shelf... Product as described…

Quick, easy transaction with no issues. Would do business with again.

Item arrived with missing part. jjindustrial responded quickly and made it right! Thank you!

Showed up very quickly and was exactly as described, not to mention prior to even buying he was very straight forward, honest and quick with responses on questions I had.