Drinking Water for New Zealand

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MoH Recognised Labs

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Simplified test list.

Short Names for each test.

Ministry of Health Recognised Laboratory - Tests in Detail

Watercare Services Ltd (Lab)

 

Address Laboratory Services
PO Box 107 028, Manukau
Auckland 2150
Phone (09) 539-7600
Fax (09) 539-7601
Email clientsupport@water.co.nz
Website www.watercarelabs.co.nz

141 Analytical Tests in Detail

No.   Determinand Method Reference Details Certifier Recognised
1.   1,2-Dibromo-3-chloropropane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
2.   1,2-Dichlorobenzene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
3.   1,2-Dichloroethane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
4.   1,2-Dichloroethene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
5.   1,2-Dichloropropane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
6.   1,3 Dichloropropene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
7.   1,4-Dichlorobenzene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
8.   1080 Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 17 Jul 2015
9.   2,4,6-Trichlorophenol Liquid Liquid Extract. GCMS Standard Methods: on-line ed, 6410B. IANZ 14 Mar 2007
10.   2,4-DB Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 11 Mar 2002
                 
11.   2,4-Dichlorophenoxyacetic acid Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 18 Feb 2010
12.   245Trichlorophenoxyacetic acid Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 11 Mar 2002
13.   Alachlor Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
14.   Alachlor Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
15.   Aldrin + Dieldrin Liquid Solid Extract, GCMS EPA: on-line ed, 525.2. IANZ 11 Mar 2002
16.   Anatoxin-a Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 26 Aug 2011
17.   Antimony Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
18.   Arsenic Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
19.   Atrazine Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 9 Mar 2011
20.   Azinphos methyl Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
                 
21.   Azinphos methyl Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
22.   Barium Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
23.   Benzene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
24.   Benzo[a]pyrene Liquid Solid Extract, GCMS EPA: on-line ed, 525.2. IANZ 11 Mar 2002
25.   Boron Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
26.   Bromacil Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
27.   Bromacil Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
28.   Bromate Ion Chromatography USEPA: unknown ed, 300.0 (modified) IANZ 1 Jan 1999
29.   Bromodichloromethane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
30.   Bromoform Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
                 
31.   Cadmium Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
32.   Carbofuran Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
33.   Carbon Tetrachloride Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
34.   Chlorate Ion Chromatography USEPA: unknown ed, 300.0 (modified) IANZ 2 Mar 2018
35.   Chlordane Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6630C. IANZ 11 Mar 2002
36.   Chlorite Ion Chromatography USEPA: unknown ed, 300.0 (modified) IANZ 1 Jan 1999
37.   Chloroform Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
38.   Chlorotoluron Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
39.   Chlorpyrifos Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
40.   Chlorpyrifos Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
                 
41.   Chromium Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
42.   Copper Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
43.   Cryptosporidium species Filter immunomag flu ColorSeed USEPA: 2006 ed, 1623(mod). IANZ 1 Nov 2001
44.   Cyanazine Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
45.   Cyanazine Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
46.   Cyanide Colorimetry (unspecified reag) Standard Methods: on-line ed, 4500-CN-Emod. IANZ 2 Mar 2016
47.   Cyanide Distillation Standard Methods: on-line ed, 4500-CN Cmod. IANZ 6 Jul 2016
48.   Cyanobacteria Microscopy In-House: unknown ed, In-HouseMM50. IANZ 11 Mar 2002
49.   Cylindrospermopsin Liq. Chromotography Mass Spec. In-House: unknown ed, In-House. IANZ 26 Aug 2011
50.   Di(2-ethylhexyl) Phthalate Liquid Solid Extract, GCMS EPA: on-line ed, 525.2. IANZ 11 Mar 2002
                 
51.   Dibromoacetonitrile Liquid/Liquid extraction, GC USEPA: unknown ed, 551. IANZ 11 Mar 2002
52.   Dibromochloromethane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
53.   Dichloroacetic acid Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6251B. IANZ 14 Mar 2007
54.   Dichloroacetonitrile Liquid/Liquid extraction, GC USEPA: unknown ed, 551. IANZ 11 Mar 2002
55.   Dichloromethane Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
56.   Dichlorprop Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 11 Mar 2002
57.   Dimethoate Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
58.   Diuron Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
59.   E. coli Colilert Standard Methods: on-line ed, 9223B. IANZ 13 Jun 2000
60.   E. coli Colilert Quanti-Tray (97 well) Standard Methods: on-line ed, 9223B. IANZ 13 Jun 2000
                 
61.   E. coli ColiTag Manufacturers Instructions: current ed, Colitag. IANZ 2 Dec 2009
62.   Endrin Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
63.   Ethylbenzene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
64.   Faecal Coliforms Membrane Filtration Standard Methods: on-line ed, 9222D. IANZ 1 Jan 1999
65.   Fenoprop Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6640B. IANZ 24 Dec 2004
66.   Fluoride Ion Chromatography Standard Methods: on-line ed, 4110B. IANZ 18 Feb 2010
67.   Fluoride Ion Specific Electrode Standard Methods: on-line ed, 4500-F G. IANZ 13 Jun 2000
68.   Free Available Chlorine DPD Comparator Standard Methods: on-line ed, 4500-Cl G. IANZ 6 Jul 2016
69.   Free Available Chlorine DPD Titration Standard Methods: on-line ed, 4500-Cl F. IANZ 1 Nov 2001
70.   Giardia species Filter immunomag flu ColorSeed USEPA: 2006 ed, 1623(mod). IANZ 1 Nov 2001
                 
71.   Hexazinone Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
72.   Hexazinone Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
73.   Lead Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
74.   Lindane Liquid Solid Extract, GCMS EPA: on-line ed, 525.2. IANZ 11 Mar 2002
75.   Manganese Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
76.   MAV sum ratio for HAAs Calculated Standard Methods: on-line ed, 6251B/552.3. IANZ 18 Feb 2010
77.   MAV sum ratio for NO3 and NO2 Calculated Standard Methods: on-line ed, 4110B (modified) IANZ 18 Feb 2010
78.   MAV sum ratio for THMs Calculated Drinking-Water Standards for NZ: 2005 ed, Table 2.3. IANZ 17 Nov 2003
79.   MAV sum ratio Haloacetonitrile Liq. Liq. GC Electon capture Standard Methods: on-line ed, 5710D/EPA551. IANZ 18 Feb 2010
80.   MCPA Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 11 Mar 2002
                 
81.   Mecoprop Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 11 Mar 2002
82.   Mercury Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
83.   Metalaxyl Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
84.   Metalaxyl Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
85.   Methoxychlor Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6630B. IANZ 11 Mar 2002
86.   Metolachlor Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
87.   Metolachlor Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
88.   Metribuzin Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
89.   Metribuzin Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
90.   Microcystins Liq. Chromotography Mass Spec. In-House: unknown ed, In-House. IANZ 18 Feb 2010
                 
91.   Molinate Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
92.   Molinate Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
93.   Molybdenum Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
94.   Monochloramine DPD Titration Standard Methods: on-line ed, 4500-Cl F. IANZ 11 Mar 2002
95.   Monochloroacetic Acid Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6251B. IANZ 14 Mar 2007
96.   Nickel Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
97.   Nitrate (as NO3) Cadmium Reduction, Diazotis. Standard Methods: on-line ed, 4500-NO3-I. Autoanalyser IANZ 1 Nov 2001
98.   Nitrate (as NO3) Ion Chromatography Standard Methods: on-line ed, 4110B. IANZ 1 Jan 1999
99.   Nitrite (as NO2) Diazotization Colorimetry Standard Methods: on-line ed, 4500-NO3- I. Autoanalyser IANZ 1 Nov 2001
100.   Nitrite (as NO2) Ion Chromatography Standard Methods: on-line ed, 4110B. IANZ 1 Jan 1999
                 
101.   Nodularin Liq. Chromotography Mass Spec. In-House: unknown ed, In-House. IANZ 18 Feb 2010
102.   o,p-DDT Liquid Solid Extract, GCMS EPA: on-line ed, 525.2. IANZ 11 Mar 2002
103.   Oryzalin Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
104.   Oryzalin Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
105.   Oxadiazon Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
106.   Oxadiazon Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
107.   p,p-DDT Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6640B. IANZ 11 Mar 2002
108.   Pendimethalin Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
109.   Pentachlorophenol Liquid Liquid Extract. GCMS Standard Methods: on-line ed, 6410B. IANZ 14 Mar 2007
110.   pH pH Meter Standard Methods: on-line ed, 4500-H+ B. IANZ 1 Jan 1999
                 
111.   Picloram Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
112.   Picloram Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6640B. IANZ 11 Mar 2002
113.   Pirimiphos methyl Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
114.   Pirimiphos methyl Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
115.   Procymidone Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
116.   Propazine Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
117.   Propazine Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
118.   Pyriproxifen Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
119.   Selenium Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
120.   Simazine Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
                 
121.   Simazine Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
122.   Styrene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
123.   Temperature Thermometer Standard Methods: on-line ed, 2550B. IANZ 1 Nov 2001
124.   Terbacil Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
125.   Terbuthylazine Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
126.   Terbuthylazine Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2 (mod). IANZ 9 Mar 2011
127.   Tetrachloroethene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
128.   Thiabendazole Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
129.   Toluene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
130.   Total Coliforms Colilert Standard Methods: on-line ed, 9223B. IANZ 1 Nov 2001
                 
131.   Total Coliforms Colilert Quanti-Tray (97 well) Standard Methods: on-line ed, 9223B. IANZ 1 Nov 2001
132.   Total Coliforms ColiTag Manufacturers Instructions: current ed, Colitag. IANZ 2 Dec 2009
133.   Total Coliforms Membrane Filtration Standard Methods: on-line ed, 9222B. IANZ 1 Jan 1999
134.   Trichloroacetic acid Liquid/Liquid extraction, GC Standard Methods: on-line ed, 6251B. IANZ 14 Mar 2007
135.   Trichloroethene Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
136.   Triclopyr Liq. Chrom Mass Spec Mass Spec In-House: unknown ed, In-house. IANZ 13 Sep 2016
137.   Trifluralin Liquid Solid Extract, GCMS USEPA: 1995 ed, 525.2. IANZ 9 Mar 2011
138.   Turbidity Turbidity Meter USEPA: Rev.2.0 ed, 180.1. IANZ 13 Jun 2000
139.   Uranium Ind Coupled Plasma + Mass Spec Standard Methods: on-line ed, 3125 B IANZ 11 Jul 2005
140.   Vinyl Chloride Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
                 
141.   Xylenes Purge and Trap GCMS Standard Methods: on-line ed, 6200B. IANZ 20 Jan 2006
                 

Source: Drinking Water Online, as extracted from the National DWO database on 21 Oct 2019.

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