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Hazardous material: Yes Shelf life (from production): 1 Year Parameter: Sulfite Storage temperature: 15−25 °C Sea water analysis: Yes Brand: VISOCOLOR Platform: Titrimetric test kits Scope of delivery: Reagents for 60 tests and accessories in a box Method: Sulfite - Iodometric titration Gradation: Sulfite - 1 drop corresponds to 1 mg/L SO₃²⁻
5-Dinitronaphthalene
Roxithromycin
: 100 mL | Usage: ICP | Elements: 12 | Certification: ISO 17034
mixture of nonyl isomers
PFAS in Soil, Soil QR 116-0497-160 Hazardous material: Yes Shelf lifeOne flame sealed ampule containing 10 g of soil. The standard is certified for 40 analytes and will be spiked with a subset of a minimum of 24 analytes at 5 50 ug kg. The sample is designed for LC MS MS methods for analyzing soil, specifically EPA Method 1633 and 1633A, EPA Method 8327 and DoD DoE QSM Table B 15. PFOS, PFHxS, NEtFOSAA and NMeFOSAA are made using standards which include both branched and linear isomers. The assigned value presented on