Quality Control Standards
  • Register

Phone: 727-524-7732

The cart is empty

Quality Control Standard 21

EPA 200.7 Rev 3.3

73QC21-100

$149.50 each

Size

Specifications

100mL
5% Nitric / tr Tartaric / tr HF
100µg/mL: As, Be, Ca, Cd, Co, Cr, Cu, Fe, Li, Mg, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn

+

Also may be used in SW-846, Method 6010 (3rd. Ed.).