硝酸（84385-500ML）

TraceSELECT®硝酸，是为样品制备和ppb级元素分析而开发的，适合用于ICP-OES,ICP-MS和离子色谱。

grade	for trace analysis
vapor pressure	8 mmHg ( 20 °C)
grade	TraceSELECT®
assay	≥69.0% (T)
	≥69.0%
bp	120.5 °C(lit.)
density	1.41 g/mL at 20 °C
anion traces	chloride (Cl-): ≤0.3 mg/kg
	phosphate (PO43-): ≤0.01 mg/kg
	sulfate (SO42-): ≤0.05 mg/kg
cation traces	Ag: ≤0.5 μg/kg
	Al: ≤5 μg/kg
	As: ≤0.5 μg/kg
	Au: ≤1 μg/kg
	Ba: ≤0.5 μg/kg
	Be: ≤0.5 μg/kg
	Bi: ≤0.5 μg/kg
	Ca: ≤10 μg/kg
	Cd: ≤0.5 μg/kg
	Ce: ≤0.5 μg/kg
	Co: ≤0.5 μg/kg
	Cr: ≤1 μg/kg
	Cs: ≤0.5 μg/kg
	Cu: ≤0.5 μg/kg
	Fe: ≤5 μg/kg
	Ga: ≤0.5 μg/kg
	Ge: ≤0.5 μg/kg
	Hg: ≤0.5 μg/kg
	In: ≤0.5 μg/kg
	K: ≤10 μg/kg
	Li: ≤0.5 μg/kg
	Mg: ≤1 μg/kg
	Mn: ≤0.5 μg/kg
	Mo: ≤0.5 μg/kg
	Na: ≤10 μg/kg
	Ni: ≤1 μg/kg
	Pb: ≤0.5 μg/kg
	Pt: ≤0.5 μg/kg
	Rb: ≤0.5 μg/kg
	Sb: ≤0.5 μg/kg
	Se: ≤1 μg/kg
	Sn: ≤0.5 μg/kg
	Sr: ≤0.5 μg/kg
	Ti: ≤1 μg/kg
	Tl: ≤0.5 μg/kg
	U: ≤0.5 μg/kg
	V: ≤1 μg/kg
	Zn: ≤1 μg/kg
	Zr: ≤1 μg/kg