SPE columns, CHROMABOND HR-XA, 85 µm, 3 mL/60 mg [7762-01][MICROLAB] 2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol

2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol

10-Tetrahydropyrene

66256-53-9

C28 1-Methyl triaromatic sterane + C28 Triaromatic sterane

Volume 1 mL Syringe Type Gastight Syringe Series 1000 Termination PTFE Luer Lock (TLL) Needle Metal (N) or Kel-F Gauge No Needle Included Point Style No Needle Included Needle Length No Needle Included Plunger Style Saltline (SAL) Fluid Path Borosilicate glass

SPE columns, CHROMABOND HR-XA, 85 µm, 3 mL/60 mg [7762-01][MICROLAB] 2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresolState of the art spherical polymer for highest demands in solid phase extraction. PS DVB copolymer with quaternary ammonium modification for mixed mode SPE with strong anion exchange and reversed phase properties (MAX). Exchange capacity 0. 25 meq g, pKa ~ 18 and RP capacity 350 mg g (caffeine in water). High purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values due to an