ลำดับ Parameter วิธีวิเคราะห์
11 Lead Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
12 Manganese Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
13 Magnesium Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
14 Mercury Cold Vapor , Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
15 Nickel Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
16 Potassium Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
17 Selenium Atomic Absorption Spectrometry (AAS), Hydride Generation / Inductively Coupled Plasma (ICP)
18 Silica (SiO2) Gravimetric / AAS
19 Silver Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)
20 Sodium Atomic Absorption Spectrometry (AAS) / Inductively Coupled Plasma (ICP)