ICP-MS Tuning Standard 2 Back Catalog number: 53123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11708.12-100-IO 2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 82707 Appendix IX Semi-Volatiles Price on request XA14050100WA Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml Price on request