Inquiry (采购产品): Request for info Hello, I am currently preparing a bid for ambinet air monitoring at a gas facility...they require sampling at six locations using usepa methodoloiges for TSP, PM10, H2S, CO, total Mercury, SO2 and NOx. Can you provide information on the availability of portable analyzers for these parameters, cost, specs, usepa approved/verified. Regards Vintee **** Hidden Message ***** Vintee Ramdath n/a Company: epas E-mail: vkr_epas@yahoo.ca **** Hidden Message ***** vkr_epas@yahoo.ca