VWR®, Block Weights, Class M1

5 kg, 250 ± mg, With certificate

611-8324

: VWR Collection

611-8324

: VWR Collection

142,00 €

Rectangular weights made from cast iron (density 7,2 g/cm³).

Indelible unique identification number guarantees traceability

Colour: Grey.

Conforms to OILM, COFRAC accredited

: Conforms to OIML, COFRAC accredited.

: Block weights are supplied with cardboard packaging to protect the weights during transportation.

CoC_VWR_BLOCK_WEIGHTS_CLASS_M1

Weight:
5 kg
Seq:
005
Tolerance:
250 ± mg
Type:
With certificate

Silver nitrate ≥99%

#: A13854.22

: Thermo Fisher Scientific

N-(1-Naphthyl)ethylenediamine dihydrochloride ACS analytical reagent, Supelco®

#: 1.06237.0005

: Merck

Organic reference standard, 2,2',3,3',4,5,5',6-Octachlorobiphenyl (PCB No. 198) 10 µg/ml in isooctane, Dr Ehrenstorfer

#: EHERL20019800IO

: EHRENSTORFER

Organic reference standard, 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl (PCB No. 207) 10 µg/ml in isooctane, Dr Ehrenstorfer

#: EHERL20020700IO

: EHRENSTORFER

Organic reference standard, 2,2',3,4,5,6'-Hexachlorobiphenyl (PCB No. 143) 10 µg/ml in isooctane, Dr Ehrenstorfer

#: EHERL20014300IO

: EHRENSTORFER

Organic reference standard, 2,4,6-Trichlorobiphenyl (PCB No. 30) 10 µg/ml in cyclohexane, Dr Ehrenstorfer

#: EHERL20003000CY

: EHRENSTORFER

Organic reference standard, Decachlorobiphenyl (PCB No. 209) 10 µg/ml in cyclohexane, Dr Ehrenstorfer

#: EHERL20020900CY

: EHRENSTORFER

Oils for rotary vane pumps

#: EDWAH11026015

: EDWARDS HIGH VACUUM METTLER

Membrane filters, track etched

#: SART23006-25-N

: Sartorius

n-Decane ≥99%, GPR RECTAPUR®

#: 87030.180

: VWR Chemicals

Ammonium nitrate ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

#: 21280.260

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

#: 20864.320

: VWR Chemicals