NP LABTECH Dist. Valsad, Guj., India Manufacturer of Laboratory Chemicals, Fine Chemicals, Sulphuric Acid LR / AR Grade, Sulfuric acid, Hydrochloric Acid LR / AR Grade, Ammonia Solution LR / AR Grade, Silver Nitrate LR / AR Grade, Silver... Contact Person: Mr. Pradeep Yadav Send Inquiry