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Proficiency testing studies: AQA 22-19 Pesticides in Water and AQA 22-20 Hydrocarbons and PAHs in Water

October 2022.
Sample Analytes Approximate Conc. Range (µg/L) Price*
AUD $

AQA 22-19
S1, S2 and S3**
500 mL water each

Aldrin

Dieldrin

Lindane

0.05 – 150

TBA

AMPA

Diuron

Malathion

Atrazine

alpha-Endosulfan

MCPA

Azinphos-methyl

beta-Endosulfan

Methomyl

Bifenthrin

Endosulfan sulfate

Metolachlor

Chlordane

Ethion

Metsulfuron-methyl

Chlorfenvinphos

Fenitrothion

Molinate

Chlorpyrifos

Fenthion

Omethoate

Cypermethrin

Fenvalerate

Parathion

Diazinon

Glyphosate

Parathion-methyl

p,p'-DDD

Heptachlor

Permethrin

p,p'-DDE

Heptachlor epoxide

Prothiofos

p,p'-DDT

Hexachlorobenzene

Simazine

Total DDT

Imidacloprid

Trifluralin

AQA 22-20 S1
500 mL water

Semi-volatile petroleum hydrocarbons (NEPM fractions >C10-C16, >C16-C34, >C34-C40 and TRH)

200 – 10000

AQA 22-20 S2
2 x 40 mL water

Volatile hydrocarbons (C6-C10) and BTEX

0.2 – 800

AQA 22-20 S3 and S4**
500 mL water each

Naphthalene

Benzo[a]anthracene

0.05 – 50

Acenaphthylene

Chrysene

Acenaphthene

Benzo[b]fluoranthene

Fluorene

Benzo[k]fluoranthene

Phenanthrene

Benzo[a]pyrene

Anthracene

Indeno[1,2,3-cd]pyrene

Fluoranthene

Dibenz[a,h]anthracene

Pyrene

Benzo[g,h,i]perylene

* Shipping costs are included; GST not included.

** Each sample will be spiked with a selection of analytes from the given list.
TBA = To be advised.