2,2-Bis(4-hydroxyphenyl)propane, 1.2ml x 50ug/ml, methanol Back Catalog number: BPA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended T774260 Triclosan O-ß-D-Glucuronide Sodium Salt, 1mg Price on request S-4422-40-4.5PEX5 ISO 9377-2 MOD Extraction Solvent Stock Solution II 40µg/mL of each Units: 1x100mL and 5x100mL extraction solvent stock solution n-Heptane 40mg n-Tetracontane 40mg Pentane Add to 1000mL Price on request 32861 Isobutylbenzene Price on request