36 1 x aqueous impinger solution containing Volume; Hydrogen chloride Hydrogen chloride hydrogen chloride 37 1 x sulfuric acid impinger solution Volume; Ammonia Ammonia containing ammonia AR025 Sb; Cd; Co; Cu; Mn; Ti – 1 x quartz filter spiked with up to 6 trace 38## AR027 As; Cd; Cr; Pb; Ni; V – elements and fly ash Metals AR028 Sb; Cd; Cr; Co; Mn; Ti – 47mm Ø As; Cr; Cu; Pb; Ni; V AR030 – 39## 1 x rinsing solution containing dissolved Dust analysis Total solids and suspended solids (solution) ##Samples 38 and 39 are not included in LGC UKAS scope of accreditation. Standards’ Sample Analytes Test Material 40 4 x spiked quartz filters Dust analysis Dust analysis (mass of solids) 47 mm Ø (filter)** 2 x variable volume 4% m/m potassium 41## permanganate/2% m/m sodium hydroxide Volume; Nitrogen oxides (determined as NO2) NOX impinger solution containing potassium nitrate ##Sample 41 is not included in LGC UKAS scope of accreditation. Standards’ ** Please see below for further details. Dust Filter Samples (3, 4, 17 and 40) Distribution Schedule For the dust filter samples (3, 4, 17 and 40), four quartz filters are despatched to participants in order for them to weigh. Participants then ship the filters back to LGC Standards Bury for spiking. LGC Standards Bury re-send the spiked filters back to the participants for reweighing who then report the results (initial value; reweighing value; calculated difference) to LGC Standards Bury via PORTAL for assessment. Dust filter sample specific dates: Filters re-despatch Despatch Date (week Filters required Reporting Round date (week commencing) back at LGC by Deadline commencing) AR026 30 Apr 2018 25 May 2018 18 Jun 2018 06 Jul 2018 AR029 19 Nov 2018 07 Dec 2018 07 Jan 2019 25 Jan 2019 For details on the full technical specification of the scheme please refer to the AIR Scheme Description. The scheme description is available . Please fill in your address details below: Send Test Materials to: Send Invoices to: Contact name: Contact name: Department: Department:
36 Hydrogen chloride Volume; Hydrogen chloride 1 x aqueous impinger solution containing hydrogen chloride 37 Ammonia Volume; Ammonia 1 x sulfuric acid impinger solution containing ammonia 38## Metals AR025 – Sb; Cd; Co; Cu; Mn; Ti AR027 – As; Cd; Cr; Pb; Ni; V AR028 – Sb; Cd; Cr; Co; Mn; Ti AR030 – As; Cr; Cu; Pb; Ni; V 1 x quartz filter spiked with up to 6 trace elements and fly ash 47mm Ø 39## Dust analysis (solution) Total solids 1 x rinsing solution containing dissolved and suspended solids ##Samples 38 and 39 are not included in LGC Standards’ UKAS scope of accreditation. Sample Analytes Test Material 40 Dust analysis (filter)** Dust analysis (mass of solids) 4 x spiked quartz filters 47 mm Ø 41## NOX Volume; Nitrogen oxides (determined as NO2) 2 x variable volume 4% m/m potassium permanganate/2% m/m sodium hydroxide impinger solution containing potassium nitrate ##Sample 41 is not included in LGC Standards’ UKAS scope of accreditation. ** Please see below for further details. Dust Filter Samples (3, 4, 17 and 40) Distribution Schedule For the dust filter samples (3, 4, 17 and 40), four quartz filters are despatched to participants in order for them to weigh. Participants then ship the filters back to LGC Standards Bury for spiking. LGC Standards Bury re-send the spiked filters back to the participants for reweighing who then report the results (initial value; reweighing value; calculated difference) to LGC Standards Bury via PORTAL for assessment. Dust filter sample specific dates: Round Despatch Date (week commencing) Filters required back at LGC by Filters re-despatch date (week commencing) Reporting Deadline AR026 30 Apr 2018 25 May 2018 18 Jun 2018 06 Jul 2018 AR029 19 Nov 2018 07 Dec 2018 07 Jan 2019 25 Jan 2019 For details on the full technical specification of the scheme please refer to the AIR Scheme Description. The scheme description is available . Please fill in your address details below: Send Test Materials to: Send Invoices to: Contact name: Contact name: Department: Department: