Merck 118303 Butane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur 25 Gr

Merck 100773 Tannic acid powder

Synonyms: Tannin

CAS #: 1401-55-4

EC Numarası: 215-753-2

Merck 109843 Neo-Clear™ (xylene substitute) for microscopy

Merck 105699 di-Lithium tetraborate for analysis. CAS 12007-60-2, chemical formula Li₂B₄O₇.

CAS #: 12007-60-2

EC Numarası: 234-514-3

Molar Kütle: 169.12 g/mol

Kimyasal Formül: Li₂B₄O₇

Tepe Formülü: Li₂B₄O₇

Merck 100590 Glycine cryst. EMPROVE® EXPERT Ph Eur,BP,ChP,JP,USP

Synonyms: Gly, Aminoacetic acid, Aminoethanoic acid

CAS #: 56-40-6

EC Numarası: 200-272-2

Molar Kütle: 75.07 g/mol

Kimyasal Formül: H₂NCH₂COOH

Tepe Formülü: C₂H₅NO₂

Grade: Ph Eur,BP,ChP,JP,USP

Merck 800857 2-Ethoxyethanol (stabilised) for synthesis. CAS 110-80-5, chemical formula C₂H₅OCH₂CH₂OH.

Synonyms: 2-Ethoxyethanol, Ethyl glycol

CAS #: 110-80-5

EC Numarası: 203-804-1

Molar Kütle: 90.12 g/mol

Kimyasal Formül: C₂H₅OCH₂CH₂OH

Tepe Formülü: C₄H₁₀O₂

Merck 102109 Calcium oxide from marble small lumps ~3-20 mm

Synonyms: Lime, caustic, Quicklime

CAS #: 1305-78-8

EC Numarası: 215-138-9

Molar Kütle: 56.07 g/mol

Tepe Formülü: CaO

Merck 107754 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4.

CAS #: 7631-86-9

EC Numarası: 231-545-4

Molar Kütle: 60.08 g/mol

Kimyasal Formül: SiO₂

Tepe Formülü: O₂Si

Merck 108379 Triethanolamine GR for analysis. CAS 102-71-6, EC Number 203-049-8, chemical formula N(CH₂CH₂OH)₃.

Synonyms: Tris(2-hydroxyethyl)amine, 2,2',2''-Trihydroxytriethylamine, TEA, TEA

Merck 820978 Diphenyl ether for synthesis. CAS 101-84-8, chemical formula (C₆H₅)₂O.

Synonyms: Phenyl ether, Diphenyl oxide

CAS #: 101-84-8

EC Numarası: 202-981-2

Molar Kütle: 170.21 g/mol

Kimyasal Formül: (C₆H₅)₂O

Tepe Formülü: C₁₂H₁₀O

Merck 109278 Wright's eosine methylene blue for microscopy

Merck 818712 Hexamethylenetetramine for synthesis. CAS 100-97-0, pH 7.0 - 9.0 (100 g/l, H₂O, 20 °C).

Synonyms: Hexamethylenetetramine, Hexamine, Formin®, Urotropin®

CAS #: 100-97-0

EC Numarası: 202-905-8

Molar Kütle: 140.19 g/mol

Tepe Formülü: C₆H₁₂N₄

Merck 107730 Silica gel 60 GF₂₅₄ for thin-layer chromatography. Silica gel 60 GF₂₅₄ CAS No. 7631-86-9, EC Number 231-545-4.

CAS #: 7631-86-9

EC Numarası: 231-545-4

Molar Kütle: 60.08 g/mol

Kimyasal Formül: SiO₂

Tepe Formülü: O₂Si

Merck 104003 Formaldehyde solution about 37% GR for analysis stabilized with about 10% methanol ACS,Reag. Ph Eur

Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution

Grade: ACS,Reag. Ph Eur

Merck 801663 Boron trifluoride-methanol complex (20% solution in methanol) for synthesis

Merck 107185 Pepsin (from porcine gastric mucosa) 0.7 FIP-U/mg for biochemistry EC 3.4.23.1. CAS 9001-75-6, pH 4.0 - 5.0 (10 g/l, H₂O, 20 °C), molar mass 35000 g/mol.

Merck 106560 Sodium perborate tetrahydrate pure

CAS #: 10486-00-7

EC Numarası: 234-390-0

Molar Kütle: 153.86 g/mol

Kimyasal Formül: NaBO₃ * 4 H₂O

Tepe Formülü: BNaO₃ * 4 H₂O