Anion Standard - Nitrite, 10µg/ml in Water, 100ml Back Catalog number: IC-NO2-0.1X-1 Availability: In the manufacturer's stock Price on request - + Recommended 1H-HXCHLOR 1-Hydroxychlordene, 1.2mL x 100ug/mL, nonane Price on request L429-IS Method 429 Internal Standard Stock Solution, 1.2ml, isooctane Price on request 72987 Spirotetramat Price on request