ICP-MS Tuning Solution #1 EPA 200.8 Back Catalog number: 52122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17138000 Tartrazine, certified, 0.25g Price on request 2147.8-50-ME 6:2 FTOH, 50µg/ml in MeOH, 1ml Price on request 8960.21-100-T 3-Chloro-1,2-propandiol-2-monostearate Price on request