Pesticides-Mix 8 in Acetone

Pesticides –Mix 23 in n-Hexane:Acetone

Pesticides –Mix 23 in n-Hexane:Acetone

Novaluron in Acetone

2,2‘-Methylenebis(4,6-di-tert-butylphenyl)phosphate sodium salt in Acetonitrile

(±)-alpha-Phellandrene in Methanol

1,1,1-Tris(4-hydroxyphenyl)ethane in Acetonitrile

3-Sulfopropyl methacrylate potassium salt in Acetonitrile

Ioxynil-octanoate in Acetonitrile

Isoproturon in Methanol

Sulfur dioxide in Formaldehyde

VOC Mix-35 in Methanol

PCB Mix-18 in n-Hexane

Mix-60 in Methanol

Aldehydes and ketones DNPH Mix-12 in Acetonitrile

n-Alkanes-Mix 31 (C10-C40) in Cyclohexane

Decanal-2,4-dinitrophenylhydrazone in Acetonitrile

Isobenzofuranone

VOC Mix-35 in Methanol

C18:3n6 γ-Linolenic acid methyl ester

C18:3n6 γ-Linolenic acid methyl ester

4-Aminopiperidine

ACE 3 C18 150x3.0mm

100 1mL SPE tubes with 100mg CarbonX Plus (碳黑)

30 6mL SPE tubes with 1000mg CarbonX Plus (碳黑)

30 6mL SPE tubes with 500mg Basic Alumina

Multi-Layer Silica column in Glass for Dioxin Analysis 40pk

96 well plate WAX

MgSO4 900mg PSA 300mg C18-H 300mg 硅胶 300mg 炭黑90mg 15mL 50pK