Thallium (Tl)

N-Acetyl-S-(carbamoylethyl-d4)-L-cysteine , 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81690-92-8 (unlabelled compound)

all-trans 4-Keto Retinoic Acid-(9-methyl)-d3, 1mg

Total Organic Halides (TOX)