- Evaluated by IIT, Chennai as Grade ‘A’ and included in GOI website.
- Cost Rs.2,500+12% GST/- each.
- Reagents can be replenished through the TWAD Board State laboratory.
- Shelf life – 1 year.
H2S vials are available at a cost of Rs 18+12% GST/= per vial.
Where to purchase ?
Tamil Nadu Water Board Lab, Chennai
Phone number : 044 2841 2098
Payment through Demad Draft, courier DD and make the payment for them to courier
Call to understand if stock is available