{"product_id":"myron-l-nitrate-standard-solutions-and-ionic-strength-adjusters","title":"Myron L Nitrate Standard Solutions and Ionic Strength Adjusters","description":"\u003cp\u003e\u003cstrong\u003eNitrate standards and ionic strength adjuster (ISA) solutions\u003c\/strong\u003e for the Myron L Ultrapen PT6 and UltrapenX2 PTBT6 nitrate pens. The standards cover four decades of concentration so you can calibrate close to the level you actually measure; the ISA solutions condition the sample so ionic strength differences between standard and sample don't skew the reading.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eAgricultural runoff and tile drainage, drinking water and well surveys, nutrient monitoring in surface water, hydroponic and fertigation feed water, and wastewater nitrification checks. Calibrate with the standard nearest your expected concentration — 1 or 10 ppm for background surface water, 100 or 1000 ppm for fertilizer and process samples.\u003c\/p\u003e\n\u003ch3\u003eWhat to order\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrate standards\u003c\/strong\u003e — 1, 10, 100 and 1000 ppm (as nitrate), 2 oz or quart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNISA\u003c\/strong\u003e — ionic strength adjuster for standards and low-ionic-strength samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNISB\u003c\/strong\u003e — ionic strength adjuster for sample preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNitrate pens:\u003c\/strong\u003e see the \u003ca href=\"\/collections\/myron-l\"\u003eMyron L instruments\u003c\/a\u003e collection for the Ultrapen PT6 and UltrapenX2 PTBT6.\u003c\/p\u003e","brand":"Myron L Company","offers":[{"title":"1 ppm Nitrate Standard, 2 oz","offer_id":48464390684862,"sku":"MYR-L-N1SOL2OZ","price":16.5,"currency_code":"USD","in_stock":true},{"title":"1 ppm Nitrate Standard, Quart","offer_id":48464390717630,"sku":"MYR-L-N1SOLQ","price":97.5,"currency_code":"USD","in_stock":true},{"title":"10 ppm Nitrate Standard, 2 oz","offer_id":48464390750398,"sku":"MYR-L-N10SOL2OZ","price":16.5,"currency_code":"USD","in_stock":true},{"title":"10 ppm Nitrate Standard, Quart","offer_id":48464390783166,"sku":"MYR-L-N10SOLQ","price":97.5,"currency_code":"USD","in_stock":true},{"title":"100 ppm Nitrate Standard, 2 oz","offer_id":48464390815934,"sku":"MYR-L-N100SOL2OZ","price":16.5,"currency_code":"USD","in_stock":true},{"title":"100 ppm Nitrate Standard, Quart","offer_id":48464390848702,"sku":"MYR-L-N100SOLQ","price":97.5,"currency_code":"USD","in_stock":true},{"title":"1000 ppm Nitrate Standard, 2 oz","offer_id":48464390881470,"sku":"MYR-L-N1000SOL2OZ","price":18.0,"currency_code":"USD","in_stock":true},{"title":"1000 ppm Nitrate Standard, Quart","offer_id":48464390914238,"sku":"MYR-L-N1000SOLQ","price":103.0,"currency_code":"USD","in_stock":true},{"title":"NISA Ionic Strength Adjuster, 2 oz","offer_id":48464390947006,"sku":"MYR-L-NISASOL2OZ","price":26.0,"currency_code":"USD","in_stock":true},{"title":"NISA Ionic Strength Adjuster, Quart","offer_id":48464390979774,"sku":"MYR-L-NISASOLQ","price":239.0,"currency_code":"USD","in_stock":true},{"title":"NISB Ionic Strength Adjuster, 2 oz","offer_id":48464391012542,"sku":"MYR-L-NISBSOL2OZ","price":29.5,"currency_code":"USD","in_stock":true},{"title":"NISB Ionic Strength Adjuster, Quart","offer_id":48464391045310,"sku":"MYR-L-NISBSOLQ","price":307.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/standard_buffers_solutions_products_f1aa4393-a964-4c90-9f98-85b77c56e954.png?v=1785877842","url":"https:\/\/envirotechonline.com\/products\/myron-l-nitrate-standard-solutions-and-ionic-strength-adjusters","provider":"EnviroTech Services","version":"1.0","type":"link"}