Total Petroleum Hydrocarbons (TPH), WP QR PT-3270SI 1-/3-Nitrobenzo[e]pyrene

1-/3-Nitrobenzo[e]pyrene

Sodium sulfate

4-Ethylphenol

Stainless steel Single Weight 50g OIML M1 (in plastic box)

Dispensette® S (red color-code): Ideal for dispensing aggressive reagents

Total Petroleum Hydrocarbons (TPH), WP QR PT-3270SI 1-/3-Nitrobenzo[e]pyreneOne liter whole volume bottle is ready to analyze for TPH. Use with EPA Methods 1664, 5520, or other applicable method. For CRMs, #600 contains no interfering fatty acids and #601 contains interfering fatty acids. #642 (PT) and #602QR may or may not contain interfering fatty acids. Identifying the presence or absence of fatty acids is part of the proficiency test.