Merck 109890 Buffer concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml bu

Merck 106308 di-Sodium tetraborate decahydrate for analysis ACS,ISO,Reag. Ph Eur. CAS 1303-96-4, chemical formula Na₂B₄O₇*10 H₂O.

Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate

CAS #: 1303-96-4

EC Numarası: 215-540-4

Molar Kütle: 381.37 g/mol

Kimyasal Formül: Na₂B₄O₇ * 10 H₂O

Tepe Formülü: B₄Na₂O₇*10H₂O

Grade: ACS,ISO,Reag. Ph Eur

Merck 102183 Charcoal activated pure

CAS #: 7440-44-0

EC Numarası: 231-153-3

Molar Kütle: 12.01 g/mol

Tepe Formülü: C

Merck 843983 Benzethonium chloride for synthesis. CAS 121-54-0, pH 5 - 6.5 (10 g/l, H₂O).

Synonyms: N-Benzyl-N,N-dimethyl-N-[4-(1.1.3.3-tetramethylbutyl)-phenoxyethoxyethyl]ammonium chloride, Benzethonium chloride

CAS #: 121-54-0

EC Numarası: 204-479-9

Molar Kütle: 448.1 g/mol

Tepe Formülü: C₂₇H₄₂ClNO₂

Merck 841102 N-Methyl-N-trimethylsilyl-trifluoroacetamide for synthesis. CAS 24589-78-4, molar mass 199.25 g/mol.

Synonyms: MSTFA

CAS #: 24589-78-4

EC Numarası: 246-331-6

Molar Kütle: 199.25 g/mol

Tepe Formülü: C₆H₁₂F₃NOSi

Merck 107983 Sulfur

CAS #: 7704-34-9

EC Numarası: 231-722-6

Molar Kütle: 32.06 g/mol

Tepe Formülü: S

Merck 807492 Pyrrole for synthesis. CAS 109-97-7, pH >6 (10 g/l, H₂O, 20 °C).

CAS #: 109-97-7

EC Numarası: 203-724-7

Molar Kütle: 67.09 g/mol

Tepe Formülü: C₄H₅N

Merck 105553 TLC Silica gel 60 25 Aluminium sheets 20 x 20 cm

Merck 124505 Osmium(VIII) oxide for microscopy

Synonyms: Osmic acid, Osmiumtetraoxide

Merck 818591 Thiourea for synthesis. CAS No. 62-56-6, EC Number 200-543-5.

Synonyms: Thiocarbamide

CAS #: 62-56-6

EC Numarası: 200-543-5

Molar Kütle: 76.12 g/mol

Kimyasal Formül: H₂NCSNH₂

Tepe Formülü: CH₄N₂S

Merck 118306 Heptane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 22767-50-6, pH 5.5 - 7.5 (100 g/l, H₂O, 20 °C).

CAS #: 22767-50-6

EC Numarası: 245-210-5

Molar Kütle: 202.25 g/mol

Tepe Formülü: C₇H₁₅NaO₃S

Merck 106371 Sodium borohydride for analysis. CAS No. 16940-66-2, EC Number 241-004-4.

Synonyms: Sodium tetrahydridoborate

CAS #: 16940-66-2

EC Numarası: 241-004-4

Molar Kütle: 37.83 g/mol

Kimyasal Formül: NaBH₄

Tepe Formülü: H₄BNa

Merck 800947 Ethylenediamine for synthesis. CAS 107-15-3, EC Number 203-468-6, chemical formula H₂NCH₂CH₂NH₂.

Synonyms: 1,2-Diaminoethane, 1,2-Ethanediamine

CAS #: 107-15-3

EC Numarası: 203-468-6

Molar Kütle: 60.10 g/mol

Kimyasal Formül: H₂NCH₂CH₂NH₂

Tepe Formülü: C₂H₈N₂

Merck 109175 pH-indicator solution pH 4.0 - 10.0 Universal Indicator with colour card pH 4.0 - 4.5 - 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 - 9.5 - 10.0

Synonyms: Indicator solutions universal, Universal indicator solution

Merck 801801 Benzophenone for synthesis. CAS No. 119-61-9, EC Number 204-337-6.

Synonyms: Diphenylketon, Diphenylmethanon, Benzoylbenzol

CAS #: 119-61-9

EC Numarası: 204-337-6

Molar Kütle: 182.22 g/mol

Kimyasal Formül: C₆H₅COC₆H₅

Tepe Formülü: C₁₃H₁₀N₂O₃

Merck 108689 D(+)-Xylose for biochemistry. CAS 58-86-6, pH 6.0 - 6.5 (100 g/l, H₂O, 20 °C).

Merck 803646 Diisopropylamine for synthesis. CAS 108-18-9, chemical formula (CH₃)₂CHNHCH(CH₃)₂.

CAS #: 108-18-9

EC Numarası: 203-558-5

Molar Kütle: 101.19 g/mol

Kimyasal Formül: (CH₃)₂CHNHCH(CH₃)₂

Tepe Formülü: C₆H₁₅N