Descriptions:
Similar to redistilled grade with guaranteed trace metal specifications. Packed in fluorinated bottles to minimize boron and silicon contamination.
Analytical Analytical Trace Metal Acids(PPB Grade) Trace Metal Acids(PPB Grade) 2594 SULFURIC ACID SULFURIC ACID ENVIRONMENTAL GRADE H2SO4 98.09 7664,93,9 7664939 93,9 766493,9 7664 93 9 8/II 3-0-3 1.840 Similar to redistilled grade with guaranteed trace metal specifications, Packed in fluorinated bottles to minimize boron and silicon contamination, 71491 52.10 500 ML 71492 210.80 6 X 500 ML 71493 211.20 2 L 71494 715.90 4 X 2 L 71495 918.70 6 X 2 L Ag 10 ppb Al 10 ppb As 10 ppb B 10 ppb Ba 10 ppb Be 10 ppb Ca 10 ppb Cd 10 ppb Co 10 ppb Cr 10 ppb Cu 10 ppb Fe 10 ppb K 10 ppb Li 10 ppb Mg 10 ppb Mn 10 ppb Mo 10 ppb Na 10 ppb Ni 10 ppb Pb 10 ppb Sb 10 ppb Se 10 ppb Sr 10 ppb Ti 10 ppb Tl 10 ppb V 10 ppb Zn 10 ppb Assay 95.0-98.0% Color (APHA) 10 Residue after ignition 0.0005% Chloride 0.00002% Nitrate 0.00005% Ammonium 0.00005% Heavy metals 0.00001%