1000ug/mL THULIUM 500mL [AGI-TS-1-500ML][JMPRICES] long tubes or large flasks

long tubes or large flasks

and the key criteria for using an internal standard are: 1) it must not be present in the sample

Chemical Form in Solution:  Pb(H2O)6+2

Rb Containing Samples (Preparation & Solution):  Metal (dissolves very rapidly in water)

1000ug/mL THULIUM 500mL [AGI-TS-1-500ML][JMPRICES] long tubes or large flasksElement properties Thulium Location: Period 6 (lanthanoid) Atomic Weight: 168. 9342 Coordination Number: 6 to 9, 10 for some compounds Chemical Form in Solution: Tm(OH)x(H2O)y+3 x Storage & Handling: Keep tightly sealed when not in use. Store and use at 20 4C. Do not pipet from container. Do not return portions removed for pipetting to container. Chemical Compatibility: Soluble in HCl, H2SO4 and HNO3. Avoid HF, H3PO4, and neutral to basic media.