Chromium on Filter Paper, AE
Description
One filter paper sample packaged in a 50 mm polystyrene petri dish containing a single 47 mm fiber film filter for use with CARB Method 425, or other applicable methods.
1.00 mg/L C from NIST Sucrose -- 250 mL
Item No.
11221
USP System Suitability Set - Sievers 500RL - 40 mL
Item No.
17999