agriculture-analysis Downloads
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Using Supel™ Sphere Carbon/NH2 and an SLB®-5ms GC ColumnHighly pigmented foods, such as spinach, require cleanup prior to analysis for pesticide residues. A dual-layer SPE tube containing graphitized carbon and aminopropyl on silica (NH2) is often used. • Carbon removes pigments and sterols• NH2 removes fatty acids, polar pigments, organic acids, and sugarsRemoving these matrix ...
• Geo-Reference Soil Collection / Testing • Plant / Tissue Collection / Testing • Colored Computer Nutrient Maps • Soybean Cyst Nematode (SCN) Testing • Corn Nematode Testing • Soil Sample Pick-up at Your Location • Full Season Crop Scouting • Online Soil Test Order Placement • Digital Plat maps & Test Results • Lab Tests for Primary, Secondary & Micronutrients for crop production • ...