RHAWN (2,204)

2-Methoxyethyl ether

CAS Number: 111-96-6 Purity: 99.5% (Water ≤ 50 ppm)

2-methoxyethanol

CAS Number: 109-86-4 Purity: GR

2-ethoxyethanol

CAS Number: 110-80-5 Purity: GR

Boron oxide

CAS Number: 1303-86-2 Purity: 99.999% metals basis

Boron oxide

CAS Number: 1303-86-2 Purity: 99.99% metals basis

Carbendazim solution

CAS Number: 10605-21-7 Purity: 100 μg/mL in Methanol, uncertainty 3%

Carbendazim solution

CAS Number: 10605-21-7 Purity: 1000 μg/mL in Methanol, uncertainty 2%.

carbendazim

CAS Number: 10605-21-7 Purity: 10mM in DMSO

Trifluoromethanesulfonic acid

CAS Number: 1493-13-6 Purity: 99.50%

trichloroacetic acid

CAS Number: 76-03-9 Purity: Chromatographic grade

Potassium hydroxide-isopropanol titration solution

CAS Number: 1310-58-3 Purity: 0.01 mol/L

Hydrobromic acid solution

CAS Number: 10035-10-6 Purity: 33 wt.% in Acetic acid

Sodium methoxide standard solution

CAS Number: 124-41-4 Purity: 0.02 mol/L (medium: methanol)

Sodium methoxide solution in methanol

CAS Number: 124-41-4 Purity: 0.1N

Sodium methoxide aqueous solution

CAS Number: 124-41-4 Purity: 0.1N

acetic acid

CAS Number: 64-19-7 Purity: AR

Butyl glycidyl ether

CAS Number: 2426-08-6 Purity: GR

mercury atom

CAS Number: 7439-97-6 Purity: Electronic grade, ≥99.9999% metals basis

mercury atom

CAS Number: 7439-97-6 Purity: ACS, ≥99.9995% metals basis

Mercury solution

CAS Number: 7439-97-6 Purity: 100g/ml (for water quality standards)

Mercury solution

CAS Number: 7439-97-6 Purity: 1000 μg/ml (solvent: 1.0 mol/L nitric acid)

Mercury solution

CAS Number: 7439-97-6 Purity: 99.999% (high-purity reagent)

nickel dichloride solution

CAS Number: 7718-54-9 Purity: 1mol/L

silver, hexafluoroantimony(1-)

CAS Number: 26042-64-8 Purity: 95%

Sodium nitrite standard solution

CAS Number: 7632-00-0 Purity: c(NaNO2) = 0.25 mol/L

thimerosal

CAS Number: 54-64-8 Purity: AR, 98%

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.2043mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.2008mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.2002mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.1018mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.1006mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.05045mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.05007mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.02516mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.02505mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.02045mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.01005mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.0400mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.005mol/L in H2O

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(Hg(NO3)2)=0.05101mol/L in H2O(CP)

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(Hg(NO3)2)=0.05037mol/L in H2O(CP)

Standard solution for volumetric analysis of mercury nitrate

CAS Number: 7783-34-8 Purity: c(Hg(NO3)2)=0.05000mol/L in H2O(CP)

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.2mol/L(0.2N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.1mol/L(0.1N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.05mol/L(0.05N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.02mol/L(0.02N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.014mol/L in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.01mol/L(0.01N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.002mol/L(0.002N) in H2O

Mercury nitrate standard solution

CAS Number: 7783-34-8 Purity: c(1/2Hg(NO3)2)=0.001mol/L(0.001N) in H2O

dimercury dichloride

CAS Number: 10112-91-1 Purity: 91%

dimercury dichloride

CAS Number: 10112-91-1 Purity: ≥ 96 (%)

Nessler reagent [improved]

CAS Number: 7783-33-7 Purity: Qualitative detection of ammonia and ammonium compounds

dipotassium tetraiodomercurate

CAS Number: 7783-33-7 Purity: 98%

Mercury nitrate monohydrate

CAS Number: 7783-34-8 Purity: AR

Mercury sulfate

CAS Number: 7783-35-9 Purity: GR, 99.5%

Methylmercury chloride

CAS Number: 115-09-3 Purity: Analytical standard reagents

Mercury sulfate

CAS Number: 7783-36-0 Purity: 96%

Mercuric sulfate

CAS Number: 7783-35-9 Purity: AR, 99%

Nessler reagent

CAS Number: 7783-33-7 Purity: Qualitative detection of ammonia and ammonium compounds

Mercury nitrate dihydrate

CAS Number: 7782-86-7 Purity: AR, 98%

Zinc selenide

CAS Number: 1315-09-9 Purity: ≥99.99% metals basis powder,10μm

Diphenylamine solution

CAS Number: 122-39-4 Purity: 1% in enthanol

Dicofol Solution

CAS Number: 115-32-2 Purity: 100 μg/mL in Methanol, uncertainty 3%

Dicofol Solution

CAS Number: 115-32-2 Purity: 1000 μg/mL in Methanol, uncertainty 2%.

dicofol

CAS Number: 115-32-2 Purity: Analytical standard, ≥98%

Dicofol standard solution

CAS Number: 115-32-2 Purity: 10 μg/ml (u=6%, solvent: PE)

Dicofol standard solution

CAS Number: 115-32-2 Purity: 100 μg/ml, u=5%

Copper standard solution

CAS Number: 7440-50-8 Purity: 0.1 mg/ml (5% hydrochloric acid)

Copper

CAS Number: 7440-50-8 Purity: 99.9% metal basis, 60-100nm, black powder

Copper standard solution

CAS Number: 7440-50-8 Purity: 10 mg/L (solvent: 1% hydrochloric acid)

copper(II) sulfate solution

CAS Number: 7758-98-7 Purity: 1%

Phenolphthalein solution

CAS Number: 77-09-8 Purity: 0.5 wt. % in ethanol: water (1:1)

formamide

CAS Number: 75-12-7 Purity: GR

1,4-Dichloronaphthalene

CAS Number: 1825-31-6 Purity: Analytical reference standard, ≥99%

triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecyl)silane

CAS Number: 146090-84-8 Purity: 98%

2,2',4,4',6-Pentabromodiphenyl Ether

CAS Number: 189084-64-8 Purity: 50μg/mL in isooctane, analytical standard

Pentacosafluoro-1-iodododecane

CAS Number: 307-60-8 Purity: 97%

Potassium Perfluorooctanoate

CAS Number: 2395-00-8 Purity: 98%

2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heneicosafluoro-1-undecanol

CAS Number: 307-46-0 Purity: 95%

Ethyl perfluorooctanoate

CAS Number: 3108-24-5 Purity: 97%

1H, 1H, 2H, 2H-Perfluorodecyldimethylchlorosilane

CAS Number: 74612-30-9 Purity: tech. 90%

2-CHLORODIBENZOFURAN

CAS Number: 51230-49-0 Purity: 95%

N-[3-(dimethylamino)propyl]tridecafluorohexanesulphonamide

CAS Number: 50598-28-2 Purity: 95%

Perfluorohexanesulfonic acid

CAS Number: 355-46-4 Purity: -

2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl

CAS Number: 52663-79-3 Purity: 100 μg/mL isooctane solution

2,2',3,4',5,5',6-Heptachlorobiphenyl

CAS Number: 52663-68-0 Purity: 100 μg/mL isooctane solution

2,2',3,3',4',5,6-Heptachlorobiphenyl

CAS Number: 52663-70-4 Purity: 100 μg/mL isooctane solution

2,3',4,4',5,5'-Hexachlorobiphenyl

CAS Number: 52663-72-6 Purity: 100 μg/mL isooctane solution

2,2',3,4,4',5',6-Heptachlorobiphenyl

CAS Number: 52663-69-1 Purity: 100 μg/mL isooctane solution

1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Henicosafluoro-12-iodododecane

CAS Number: 2043-54-1 Purity: 98%

1,8-Dichloronaphthalene

CAS Number: 2050-74-0 Purity: 95%

perfluorooctanoic acid

CAS Number: 335-67-1 Purity: Ion-pairing reagent, used for LC-MS, 98%

3,3',4,4'-tetrachlorobiphenyl

CAS Number: 32598-13-3 Purity: 97%

PCB No. 2

CAS Number: 2051-61-8 Purity: 100 ug/mL in Isooctane

PCB No. 2

CAS Number: 2051-61-8 Purity: 35 ug/mL in Isooctane

2-Chlorobiphenyl

CAS Number: 2051-60-7 Purity: 98.00%

3,4',5-Trichlorobiphenyl

CAS Number: 38444-88-1 Purity: 100 μg/mL isooctane solution

2,3,3'-Trichlorobiphenyl

CAS Number: 38444-84-7 Purity: 100 ug/mL in Isooctane

Perfluorohexylsulfonyl fluoride

CAS Number: 423-50-7 Purity: 93%