产品描述
Part Number: O2SI-070036-MC-01: Custom Standard Solution A: Fe, Zn @ 200; Cu, Mn @ 100; Al @ 50; As, Cd, Pb, Se @ 5; Tl
@ 0.25 μg/mL in 5% HNO3; 100mL Certified for 18 Months
Part Number: O2SI-070036-MC-01: Custom Standard Solution B: Sb @ 5 μg/mL in 30% HCl; 100mL Certified for 18 Months
