174-334
CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: HACH COD CHEMICAL OXYGEN DEMAND; TIBOS WITH PREPARED REAGENTS FOR DETERMINING CHEMICAL OXYGEN DEMAND – APPLICATION: CHEMICAL ANALYSIS; MANUFACTURER 1: BIOSCIENCE; PART-NUMBER 1: 174-334 (BOX FOR 50 DETERMINATIONS); MANUFACTURER 2: H ACH; PART-NUMBER 2: 21258-15 (BOX FOR 150 DETERMINATIONS)
