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Testkits, Overfladeaktive stoffer til Spectroquant®, Supelco®

Varenummer: (1.02552.0001)

Leverandør: Merck

Beskrivelse: <B>All Spectroquant® test kits</B> can be used with the <B>Prove</B> range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

UOM: 1 * 1 Each

Certifikater Tilbud

N/A Each

Opløsning til anionisk overfladeaktiv bestemmelse (tidligere kendt som Dimidium bromide-disulphineblåindikator stamopløsning)

Varenummer: (191892H)

Leverandør: VWR Chemicals

Beskrivelse: For use in the two-phase method for anionic surfactants.

UOM: 1 * 100 mL

MSDS Certifikater Tilbud

N/A Each

Phosphorus CRM, standard solutions, Supelco®

Leverandør: Merck

Beskrivelse: Phosphorus (total) standard solution, 75,0 mg/L PO₄-P, Supelco®, Matrice: H₂O, För testkit(s): 1.00673;

MSDS Certifikater

Cyanide standard solution, traceable to SRM from NIST, Certipur®, Supelco®

Varenummer: (1.19533.0500)

Leverandør: Merck

Beskrivelse: Cyanide standard solution, 1000 (mg/l), Certipur®, Supelco®, Indhold: K₂[Zn(CN)₄] in H₂O

UOM: 1 * 500 mL

MSDS Certifikater Tilbud

N/A Each

Nitrite CRM, standard solutions, Supelco®

Leverandør: Merck

Beskrivelse: Nitrite standard solution, 40,0 mg/L NO₂-N, Supelco®, Indhold: NaNO₂ in H₂O, För testkit(s): 1.00609

MSDS Certifikater

Silicate CRM, Standard Solutions, Supelco®

Leverandør: Merck

Beskrivelse: SiO₂ in H₂O

Chloride standard solution, 1,000 mg/L Cl- in water (from HCl), Titrisol®, Supelco®

Varenummer: (1.09871.0001)

Leverandør: Merck

Beskrivelse: Chloride standard, concentrate Titrisol®, 1000 mg/l, Titrisol®, Supelco®, Matrice: H₂O, Indhold: from HCl, Ansøgning: Ionkromatografistandarder

UOM: 1 * 1 Each

MSDS Tilbud