o-Dichlorobenzene : Phenol mixture (50:50) (w/w) for synthesis, for measuring the viscosity acc. to DIN 53728, Sigma-Aldrich®
Supplier: Merck
o-Dichlorobenzene : Phenol mixture (50:50) (w/w) for synthesis, for measuring the viscosity acc. to DIN 53728, Sigma-Aldrich®
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Acid green 50, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Lissamine Green B has been used in blood-brain barrier (BBB) studies and is used to study the its effect on herpes simplex virus 1 (HSV-1) corneal infection in animals.
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Papanicolaou's solution EA 50, Q Path® for microscopy
Supplier: VWR Chemicals
Ready to use solution for Papanicolaou cytological staining.
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Acid green 50, pure
Supplier: Thermo Fisher Scientific
Appearance: Dark brown to black Powder
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Amberlite® CG-50 ion-exchange resin Type 1
Supplier: Thermo Fisher Scientific
CAS No.: 9042-11-9
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Papanicolaou's solution 3b polychromatic solution EA 50 used in nuclear staining, for cytology, Sigma-Aldrich®
Supplier: Merck
Used to demonstrate the differentiation of squamous cells in gynecological cytology
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4-Hydroxytamoxifen, (E) and (Z) isomers (50:50), analytical standard, Supelco®
Supplier: Merck
Organic Standard, 4-Hydroxytamoxifen, (E) and (Z) isomers (50:50)
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4-Hydroxytamoxifen, (E) and (Z) isomers (50:50), analytical standard, Supelco®
Supplier: Merck
Organic Standard, 4-Hydroxytamoxifen, (E) and (Z) isomers (50:50)
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Direct Blue 71 50% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Direct Blue 71, Dye content 50 %
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Hydroxylamine 50% in aqueous solution for synthesis, Sigma-Aldrich®
Supplier: Merck
Hydroxylamine 50% in aqueous solution for synthesis, Sigma-Aldrich®
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Phosphinic acid (Hypophosphorous acid) 50%, Supelco®
Supplier: Merck
Phosphinic acid (Hypophosphorous acid) 50%, Supelco®
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Pharmaceutical secondary standard, Benzalkonium Chloride 50% Solution, (CRM), Supelco®
Supplier: Merck
Organic Standard, Benzalkonium Chloride 50% Solution
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Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®
Supplier: Merck
Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®
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Glyoxylic acid 50% in aqueous solution, Sigma-Aldrich®
Supplier: Merck
Glyoxylic acid 50% in aqueous solution, Sigma-Aldrich®
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Poly(ethyleneimine) solution, 50% (w/v) in H₂O, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Poly(ethyleneimine) solution, 50 % (w/v) in H2O
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Pesticide reference standard, Methiocarb sulfone, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Methiocarb sulfone, 50 mg/ampule
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MS calibration solution, API, sodium iodide and cesium iodide, Supelco®
Supplier: Merck
Solution for LC-MS calibration.
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VWR®, ICP-OES Wavelength Calibration Solution Concentrate, 15 components in 5% HNO₃
Supplier: VWR Chemicals
15 components: Al 50 ug/ml, As 50 ug/ml, Ba 50 ug/ml, Cd 50 ug/ml, Co 50 ug/ml, Cr 50 ug/ml, Cu 50 ug/ml, Mn 50 ug/ml, Mo 50 ug/ml, Ni 50 ug/ml, Pb 50 ug/ml, Se 50 ug/ml, Sr 50 ug/ml, Zn 50 ug/ml, K 500 ug/ml in 5% HNO₃
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Anions - Sandy loam 1, (CRM), Supelco®
Supplier: Merck
Anions - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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Trace metals -clay, (CRM), Supelco®
Supplier: Merck
Trace Metals - Clay 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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Coomassie violet 50% (dye content) R200, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Coomassie Violet R200, Dye content 50 % (Acid violet 17)
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Tetramethylammonium acetate 50% in aqueous solution for synthesis, Sigma-Aldrich®
Supplier: Merck
Tetramethylammonium acetate 50% in aqueous solution for synthesis, Sigma-Aldrich®
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Glutaraldehyde 50% in aqueous solution for synthesis, Sigma-Aldrich®
Supplier: Merck
Glutaraldehyde 50% in aqueous solution for synthesis, Sigma-Aldrich®
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PAH - Sediment 1, (CRM), Supelco®
Supplier: Merck
PAH - Sediment 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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BNAs - Sandy Loams1, (CRM), Supelco®
Supplier: Merck
BNAs - Sandy Loam 1, Supelco®, : N/A, Pkg of 50 g
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Cuvettes and tubes for Picco, Multy, Nova and Prove
Supplier: Merck
Rectangular cuvette, Nova & Picco, Optical glass, Path length: 50 mm
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Potassium hydroxide 50% in aqueous solution, Selectipur®
Supplier: VWR Chemicals
Potassium hydroxide 50% in aqueous solution, Selectipur®
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Phenolphthalein 1% in ethanol 50% pH-indicator
Supplier: VWR Chemicals
1% solution in 50% ethanol.
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Petroleum spirit, 50…70 °C, EMPLURA®, Supelco®
Supplier: Merck
Petroleum spirit, 50…70 °C, EMPLURA®, Supelco®
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Sodium hydroxide 50% in aqueous solution, TECHNICAL
Supplier: VWR Chemicals
Sodium hydroxide 50% in aqueous solution, TECHNICAL