2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol Back Catalog number: BPB Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10448.12-K-IO 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request M199545 (+)-Isomenthone, 1g Price on request 79004 Acetone, 1000µg/ml in MeOH:Water (9:1), 1ml Price on request