Table 2-1T: Republic of China NIEA C303.01T Standard Method

Republic of China NIEA C303.01T (A25)

Acid Digestion of Fish and Shellfish

Type

Matrix

Analytes

Detection

Control

Microwave

Digestion

Fish

Shellfish

Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Os, Pb, Se, Th, V, Zn

FAAS

ET-AAS

ICP-AES

Pressure

Feedback

Control

Condensed Procedure

0.5 g sample and 5 mL HNO3

Performance Settings:

315 W for 10 min at 20 psi

378 W for 10 min at 40 psi

441 W for 10 min at 80 psi

441 W for 10 min at 135 psi

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