2,2',4,4',5-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

(R)-(+)-Limonene, 100µg/ml in MeOH, 5ml

2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg