Code

Description

Unit

RTC-CRM031-40G

Domestic Sewage Sludge 3 - Trace Metals

40 g

RTC-CRM029-50G

Sewage Sludge 2 - Trace Metals

50 g

RTC-CRM018-50G

Wet Sewage Sludge - Trace Metals

50 g

AP-METRANAL-20

Quality control material - Sewage sludge SS-02 (PAH, PCB, metals)

40 g

AP-METRANAL-6

Quality control material - Sewage sludge 1 (metals)

60 g

AP-CRM-CZ-70006

PCDD, PCDF and toxic PCB in sewage sludge of mixed origin

60 g

NIST-2782

Industrial sludge - Leachable and total metals

70 g

NIST-2781

Domestic sludge - Metals

40 g