Citric acid 25% in aqueous solution
Supplier: CUSTOM MADE CHEMICALS LAB
Citric acid 25% in aqueous solution
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Aluminium standard solution, 10 mg/L Al in dil. nitric acid
Supplier: CUSTOM MADE CHEMICALS LAB
Aluminium Standard, 10 mg/L, Aluminium, Matrix: 2% HNO₃, Application: Environmental standards
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Boron standard solution, 500 mg/L B in water (from B(OH₃))
Supplier: CUSTOM MADE CHEMICALS LAB
Boron Standard, 500 mg/L, Boron, Matrix: H₂O, Application: Environmental standards
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Mercury standard solution, 20 mg/L Hg in dil. nitric acid with hydrofluoric acid (max. 1%) (from Hg)
Supplier: CUSTOM MADE CHEMICALS LAB
Mercury Standard, 20 mg/L, Mercury, Matrix: Nitric acid dil., Application: Calibration
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GF AAS Multi element standard XVIII, 16 components in 5% HNO₃
Supplier: CUSTOM MADE CHEMICALS LAB
16 components: Ag 10 mg/l, Al 100 mg/l, As 100 mg/l, Ba 50 mg/l, Be 5 mg/l, Cd 5 mg/l, Co 50 mg/l, Cr 20 mg/l, Cu 50 mg/l, Fe 20 mg/l, Mn 20 mg/l, Ni 50 mg/l, Pb 100 mg/l, Sb 100 mg/l, Se 100 mg/l, Tl 100 mg/l in 5% HNO₃.
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Organic reference standard, Bromochloromethane 1000 µg/ml in methanol
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, Bromochloromethane 1,000 µg/ml in methanol, Pack type: Glass ampoule
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Potassium permanganate 0.02 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur. 3005300
Supplier: CUSTOM MADE CHEMICALS LAB
Potassium permanganate 0.02 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur. 3005300
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Organic reference standard, Tetrachloromethane 1,000 µg/ml in methanol
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, Tetrachloromethane 1,000 µg/ml in methanol, Pack type: Glass ampoule
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Methyl isothiocyanate, Sigma-Aldrich®
Supplier: CUSTOM MADE CHEMICALS LAB
Methyl isothiocyanate, Sigma-Aldrich®
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Nitrogen (Total) Standard Solution, CRM
Supplier: CUSTOM MADE CHEMICALS LAB
Total nitrogen standard (100 mg/L) - for photometric applications.
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Organic Reference Standard, Vinylchloride 100 ug/ml in Methanol
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, Vinylchloride 100 ug/ml in Methanol
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Histamine dihydrochloride, white, powder
Supplier: CUSTOM MADE CHEMICALS LAB
Histamine dihydrochloride, white, powder
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Tetraethyl orthosilicate (TEOS), fluid
Supplier: CUSTOM MADE CHEMICALS LAB
Tetraethyl orthosilicate (TEOS), fluid
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pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
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Ammonia solution
Supplier: CUSTOM MADE CHEMICALS LAB
The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.
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Boron standard solution, 400 mg/L B in water (from B(OH₃))
Supplier: CUSTOM MADE CHEMICALS LAB
Boron Standard, 400 mg/L, Boron, Matrix: H₂O, Application: Environmental standards
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Boron standard solution, 100 mg/L B in water (from B(OH₃))
Supplier: CUSTOM MADE CHEMICALS LAB
Boron Standard, 100 mg/L, Boron, Matrix: H₂O, Application: Environmental standards
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Wavelength Calibration Solution for ICP-OES
Supplier: CUSTOM MADE CHEMICALS LAB
500 ml solution contains 50 mg/L Al, As, Ba,Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Sr, Zn and 500 mg/L K in 5% HNO₃.
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Total Acid Number (TAN) Standards
Supplier: CUSTOM MADE CHEMICALS LAB
Total acid number TAN 17034, 2 mg KOH/g
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Barium chloride 0.1 mol/l (0.2 N) in aqueous solution Reag. Ph. Eur.
Supplier: CUSTOM MADE CHEMICALS LAB
Barium chloride 0.1 mol/l (0.2 N) in aqueous solution Reag. Ph. Eur.
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Ammonium cerium(IV) nitrate 0.1 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur.
Supplier: CUSTOM MADE CHEMICALS LAB
Ammonium cerium(IV) nitrate 0.1 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur.
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Organic reference standard, 1,1,1-Trichloroethane 1,000 µg/ml in methanol
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, 1,1,1-Trichloroethane 1,000 µg/ml in methanol, Pack type: Glass ampoule
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Organic reference standard, Caffeine 100 µg/ml in aqueous solution
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, Caffeine 100 µg/ml in aqueous solution, Pack type: Plastic bottle
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Silver nitrate 4.791 g/L 0.0282 mol/l (0.0282 N) in aqueous solution
Supplier: CUSTOM MADE CHEMICALS LAB
1 ml = 1 mg Cl
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Dipotassium oxalate 300 g/l in aqueous solution
Supplier: CUSTOM MADE CHEMICALS LAB
Dipotassium oxalate 300 g/l in aqueous solution
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Tetrabutylammonium hydroxide 0.1 mol/l (0.1 N) in 2-propanol 66.6% (v/v)/methanol 33.3% (v/v)
Supplier: CUSTOM MADE CHEMICALS LAB
Tetrabutylammonium hydroxide 0.1 mol/l (0.1 N) in 2-propanol 66.6% (v/v)/methanol 33.3% (v/v)