Scharlau Water for PFAS analysis, tested for EPA 533/537.1

CAS number: 7732-18-5
Manufacturer product code: AG0038

Scharlau AG00381000 is water for PFAS analysis, tested against EPA 533 and EPA 537.1 methods. It passes these method tests and its UHPLC-MS suitability test.

Applications

PFAS analysis using EPA 533/537.1 methods
UHPLC-MS
Aqueous chromatographic mobile phases

Packaging options

AG00381000 — x 1 l :: Glass bottle

Product specifications and documentation are confirmed against the requested reference before quotation.

Product information

Overview

Scharlau AG00381000 is water for PFAS analysis, tested against EPA 533 and EPA 537.1 methods. It passes these method tests and its UHPLC-MS suitability test. Conductivity at 25 °C is at most 1 µS/cm; chloride and fluoride are each limited to 0.000001%. Evaporation residue is at most 0.0001%. UHPLC-MS test limits are 5 ppb for ESI+ with reserpine and 20 ppb for ESI− with digoxin. The water is filtered through 0.1 µm membranes and supplied in a 1 L glass bottle for aqueous chromatographic mobile phases.

CAS number: 7732-18-5
Formula: H2O
Molecular weight: 18.02 g/mol
Pack quantity / capacity: 1
Measurement unit: Litre (L)
Package type: Bottle

Packaging and references

1 L · Bottle
AG00381000 — x 1 l :: Glass bottle

Selected specifications

Conductivity at 25 °C: max. 1 µS/cm
Chloride (Cl): max. 0.000001 %
Fluoride (F): max. 0.000001 %
Nitrate (NO₃): max. 0.00001 %
Sulfate (SO₄): max. 0.00001 %
Aluminium (Al): max. 10 ppb
Barium (Ba): max. 5 ppb
Cadmium (Cd): max. 5 ppb
Calcium (Ca): max. 20 ppb
Chromium (Cr): max. 5 ppb
Cobalt (Co): max. 5 ppb
Copper (Cu): max. 5 ppb
Iron (Fe): max. 5 ppb
Lead (Pb): max. 5 ppb
Magnesium (Mg): max. 10 ppb
Manganese (Mn): max. 5 ppb
Nickel (Ni): max. 5 ppb
Potassium (K): max. 10 ppb
Silver (Ag): max. 5 ppb
Sodium (Na): max. 100 ppb
Tin (Sn): max. 5 ppb
Zinc (Zn): max. 5 ppb
Residue on evaporation: max. 0.0001 %
UHPLC-MS suitability: Passes test
UV transmission/absorbance, 1.0 cm cell (200 nm): T min. 95 %; A max. 0.022 AU
UV transmission/absorbance, 1.0 cm cell (230 nm): T min. 99 %; A max. 0.004 AU
Gradient peak absorbance (210 nm): max. 0.005 AU
Gradient peak absorbance (254 nm): max. 0.001 AU
UHPLC-MS test, ESI+: max. 5 ppb (reserpine)
UHPLC-MS test, ESI−: max. 20 ppb (digoxin)
Membrane pore diameter: 0.1 µm
EPA 533/537.1 method test: Passes test
Classification in English UK REACH SDS: not classified under GB CLP.
English SDS: UK REACH edition; revision 27.08.2026.
ADR entries in DE SDS §14: UN number, class and packing group marked not applicable.
Density: 1.00 g/cm³
Melting point: 0 °C
Boiling point: 100 °C
Vapour pressure: (20 °C) 23 hPa
Viscosity: (20 °C) 0.95 mPas
pH(20 °C) 7
Membrane pore size: 0.1 µm
Manufacturer's representative package image; the applicable product label is identified by the manufacturer reference.
Technical data sheet available. Lot-specific certificate of analysis is supplied with the corresponding batch when available.

Applications

PFAS analysis using EPA 533/537.1 methods
UHPLC-MS
Aqueous chromatographic mobile phases

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