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 53001 HCI Acid Blank Price on request 30201 1,2-Dichloroethane Price on request XA13570020CY Fensulfothion-sulfone, 100µg/ml in Cyclohexane, 1ml Price on request