Supplier: Merck

Propanephosphonic acid cyclic anhydride 50% in ethyl acetate, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Molecular sieve A4 (0.4 nm, 4 Å), powder <50 µm

Supplier: Hach

Sodium hydroxide 50% in aqueous solution

Supplier: Thermo Fisher Scientific

Platinum 10% on activated carbon wetted with ca. 50% water

Supplier: Thermo Fisher Scientific

Tungsten ≥99% (metals basis), powder -50+100 mesh

Supplier: Thermo Fisher Scientific

Magnesium ≥99.8% (metals basis), granules -12+50 mesh

Supplier: Thermo Fisher Scientific

Bis(2-methoxyethyl)aminosulphur trifluoride 50% (w/w) 2.7 M in toluene, AcroSeal®

Supplier: TCI

Poly(1-vinylpyrrolidone-co-vinyl acetate) (copolymer 7:3) 50% in ethanol

Supplier: Thermo Fisher Scientific

Platinum 1% on carbon wetted with ca. 50% water, granules, reduced

Supplier: BASF Electronic Materials

Potassium hydroxide 50% in aqueous solution, Selectipur® for the electronics industry

Supplier: US Biological

Anti-Keratin 5, 18 Mouse Monoclonal Antibody [clone: C-50]

Supplier: Thermo Fisher Scientific

Molecular sieve 3A (0.3 nm, 3 Å), powder <50 µm

Supplier: Thermo Fisher Scientific

Ammonia solution 50% (v/v) in aqueous solution

Supplier: Thermo Fisher Scientific

Polyethylene glycol 3,350 solution 50%

Supplier: Portwest

These sleek and sporty style glasses are designed for safety and comfort. The Pan View features lightweight construction and soft touch temples. The single wrap-around lens offers protection from the sides and front.

Supplier: Thermo Fisher Scientific

Palladium 5% on carbon Type 87L wetted with ca. 50% water

Supplier: Thermo Fisher Scientific

Nickel activated 50% slurry in water catalyst (Raney®-type)

Supplier: Thermo Fisher Scientific

Sodium hydroxide 50% (w/w) in aqueous solution

Supplier: Thermo Fisher Scientific

Nickel ≥99.7% (metals basis), powder -50+100 mesh

Supplier: Thermo Fisher Scientific

Terbium(III) perchlorate 50% (w/w) in aqueous solution, Reagent Grade

Supplier: Thermo Fisher Scientific

Diacetin mixture of isomers ∼50% remainder triacetin and monoacetin, tech.

Supplier: US Biological

Anti-Rabies Mouse Monoclonal Antibody [clone: RAB-50]

Supplier: Thermo Fisher Scientific

Propanephosphonic acid cyclic anhydride 50% (w/w) in DMF, anhydrous, AcroSeal®

Supplier: Merck

L(-)-Carnitine ≥98.0% for synthesis pH 6.5 - 8.5 (50 g/l, H₂O), Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Potassium hydroxide 50% (w/v) in aqueous solution

Supplier: Thermo Fisher Scientific

Rubidium hydroxide 50% (w/w) in aqueous solution , 99.6% (metals basis)

Supplier: Thermo Fisher Scientific

1,3,2-Benzodioxaborole (catecholborane) 50% (w/w) in toluene , 98% (dry weight)

Supplier: Thermo Fisher Scientific

Graphite ≥99.997% (metals basis), rods, Ø 5.0 mm (0.20 in)

Supplier: TCI

Poly(1-vinylpyrrolidone-co-vinyl acetate) (copolymer 3:7) 50% in ethanol

Supplier: Thermo Fisher Scientific

Dihydroxybis(ammonium lactato)titanium(IV) 50% (w/w) in aqueous solution