109.4 - Crime Scene Investigations

SRM 2285 is intended primarily for use in the calibration of chromatographic instrumentation used for the classification of an ignitable liquid residue. This SRM is a solution of 15 compounds, including even carbon number aliphatic hydrocarbons from hexane to tetracosane, toluene, p-xylene, 2-ethyltoluene, 3-ethyltoluene, and 1,2,4-trimethylbenzene in methylene chloride.

PLEASE NOTE: The tables are presented to facilitate comparisons among a family of materials to help customers select the best SRM for their needs. For specific values and uncertainties, the certificate is the only official source.


- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only


Detail - Detail    Certificate - Certificate    Report of Investigation - Report of Investigation    MSDS - MSDS    Data Files - Data Files    Questionaire - Questionnaire


  SRM Description Unit of Issue     Measurand
Detail Certificate MSDS 2285
Now Selling
Arson Test Mixture in Methylene Chloride 5 x 1.2 mL   15 constituents
Detail Certificate MSDS 2460
Out of Stock
Standard Bullet each   Cross Correlation Function Mass,
Signature Difference
Detail Certificate MSDS 2461
Now Selling
Standard Cartridge Case 1 each   Cross Correlation Function Max,
Signature Difference
Detail Certificate MSDS 2905
Now Selling
Trace Particulate Explosive Simulants 4 bottles x 1 g each   RDX, HMX, TNT
Detail Certificate MSDS 2906
Now Selling
Trace Explosives Calibration Solutions 3 sets of 4 ampoules   RDX, PETN, TNT
Detail Certificate MSDS 2907
Now Selling
Trace Terrorist Explosives Simulants 2 bottles   TATP, PETN (Semtex 1A)
Detail Report of Investigation MSDS 8107
Now Selling
Additives in Smokeless Powder 5 g   NG, DPA, NnDPA, EC