1. Biomarker Focus / Internal standards for PBDE analysis

2. Biomarker Focus / Internal Standards for PAH analysis

3. Biomarker Focus / Internal standards for PCB analysis

4. Biomarker Focus / Alkylphenol ethoxylates

5. Biomarker Focus / PBDEs / flame retardants

6. Biomarker Focus / NEW 30-NORHOPANES

Chiron is a unique source for Reference standards. We expanded our selection of Tinchloride solutions in 2007 - 2008, and can now in addition offer an extensive range of new Internal Standards and Ethyl Derivatives. For Organotin analytes, please see the attached leaflet.

7. Biomarker Focus 9 / Organotin analysis

For the NEW deuterated tetrapropyltin standard (8554.12), please see the attached leaflet.

8. Biomarker Focus 24 / Organotin Internal Standard

9. Biomarker Focus 20 / PFC Reference Standards

Chiron is a unique source of Reference standards. During the last years, we at Chiron have greatly expanded our product range to better service the wide scientific community. Attached you will find a detailed description of one of our newest product lines, the Perfluorinated Organic Compounds. You will find all the most essential PFCs as well as novel derivates and internal standards in our range of Perfluoro and Telomeric compounds.

10. Biomarker Focus 10 / PCA'S Reference Standards

Chiron is a unique source of Reference standards. During the last years, we at Chiron have greatly expanded our product range to better service the wide scientific community. Attached you will find a detailed description of one of our newest product lines, the Polychlorinated Alkanes (PCAs). Previously used as lubricants and flame retardants, PCAs mixes are now banned in several countries. Commercial PCAs are complex mixes of compounds with chain length ranging from C8 to above C20 and a chlorine content with variations from 20 to 75%. You will find most relevant PCAs standards in the ranges above.

11. Biomarker Focus

Biomarker Focus 19
Oil in water analysis

Biomarker Focus 32
Plasticizers Phthalates and Adipates

Biomarker Focus 33
Desphenylchloridazon-¹⁵N₂

12. Biomarker Focus 14 - PCB's

Chiron is a unique source of Reference standards. During the last years, we at Chiron have greatly expanded our product range to better service the scientific community. PCB´s have been the subject of a broad range of studies and investigations due to their environmental persistency and bioaccumulation. Chiron offers a wide range of native PCB´s and F-PCB internal standards as well as custom made mixes. F-PCB´s are specifically designed fluorinated internal standards for PCB analysis. They are flexible and cost-efficient alternatives to ¹³C labeled PCB´s.
CUSTOM MADE NEAT PCB´S:
Chiron offers to supply high purity neat PCB´s in quantities up to several grams for biological and toxicological testing.

13. Biomarker Focus 29

Highly Purified Natural Toxins for Food Analysis.
Chiron has built up a strong track record of supplying new reference standards during the past 25 years of operation. We are now proud to announce our extended offer of Highly Purified Natural Toxins for Food Analysis:

• Mycotoxins
• Plant toxins
• Marine toxins

14. Biomarker Focus 31

Food colours and aroma.
We are proud to announce our reference standards for Food Colours and Food Aroma. Our product range includes synthetic colours as well as carotenoids and chlorophylls, in addition to a wide selection of pyrazines and other taste and flavour compounds.