25-Hydroxyvitamin D2-d6 (Dimethyl 26,27-d6) Back Catalog number: 10533.28-1MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4050-3-10IO Calibration Mixtures: Di-n-butyl sulfide in Isooctane Unit: 1x10mL screw-capped bottle Isooctane µgS/g (ppm) Wt.% S-4050-0-10IO 0 Blank 0 S-4050-1-10IO 1 0.0001 Etc. S-4050-10Kit Kit of above solutions Price on request 12140.10-100-ME Etrimfos,100 µg/mL,MeOH,1mL, Price on request 92696 PCB Congeners Mix #3 Price on request