{"product_id":"hach-hardness-indicator-solution-for-sp510-hardness-monitor-500-ml-2-mg-l","title":"HACH Hardness Indicator Solution for SP510 Hardness Monitor, 500 mL, 2 mg\/L","description":"\u003cp\u003e\u003cstrong\u003eHACH Hardness Indicator Solution for SP510 Hardness Monitor, 500 mL, 2 mg\/L, 2769149\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplenish every two months for continuous monitoring\u003c\/li\u003e\n\u003cli\u003eShelf life: 6 months\u003c\/li\u003e\n\u003cli\u003eFor EDTA Method\u003c\/li\u003e\n\u003cli\u003eRange: 0.3 to 100 mg\/L Hardness\u003c\/li\u003e\n\u003cli\u003eAppearance:  dark red liquid\u003c\/li\u003e\n\u003cli\u003eCAS No.:\n\u003cul\u003e\n\u003cli\u003ePropanoic Acid:  79-09-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HACH","offers":[{"title":"EA (1)","offer_id":51111576076603,"sku":"HAH-2769149-EA","price":90.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-2769149.png?v=1784719363","url":"https:\/\/preiser.com\/products\/hach-hardness-indicator-solution-for-sp510-hardness-monitor-500-ml-2-mg-l","provider":"Preiser Scientific","version":"1.0","type":"link"}