Bids Are Invited For Serum T3 Triiodothyronine Estimation Kit Based On Elisa , Serum T4 Thyroxin Estimation Kit Based On Elisa , Serum Tsh Thyroid Stimulating Hormone Estimation Kit Based On Elisa , Photometrickinetic Dgkc Method Linearity 0 To 40000 L Total Quantity : 7575