MCPA methyl ester & MCPP methyl ester, 2.0mg/mL in Hexane

Derivative of 2,4-TDIP, 1000µg/mL in DMSO, 1ml

25-Hydroxyvitamin D3, 50μg/ml, 1ml

Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K