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4-Butanetriol
60-54-8 (free amine)
Organic Matrices (dry ash at 450°C in Pt0 and dissolve by gently warming with 1:1:1 H2O / HF / H2SO4 or fuse ash with Na2CO3 and dissolve fuseate with HCl / H2O)
Vitamin D3
Cartridge volume 3 mL
SPE cartridges, CHROMAFIX PS-H_, Large [88000][MICROLAB] 4-ButanetriolCHROMAFIX cartridges are PP cartridges with PE filter elements. Three different sizes with different adsorbent weights Small (0. 4 mL), Medium (0. 8 mL), Large (1. 8 mL). Especially suited for convenient solid phase extraction of small sample volumes. Female Luer fitting at the inlet, male Luer tip as exit. Offers alternative way of handling using positive pressure by syringes or peristaltic pumps. Technical Data Downloads Particle type Fully porous