Merck 114660 Iron Test in freshwater and seawater Method: colorimetric with color card 0.05 - 0.1 - 0.2 - 0.4 - 0.6 - 0.8 - 1.0

Merck 112518 Florisil® (0.150-0.250 mm) for column chromatography. CAS 1343-88-0, pH 9.5 (100 g/l, H₂O, 20 °C) (slurry).

CAS #: 1343-88-0

EC Numarası: 215-681-1

Molar Kütle: 100.40 g/mol

Merck 104699 Immersion oil 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

Iodine (İyot) Puriss., meets analytical specification of BP, Ph. Eur., USP, 99.8-100.5%

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 104817 Potassium chloride solution 3 mol/l

Merck 109385 Silica gel 60 (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM). 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 107256 L-Phenylalanine for biochemistry. CAS 63-91-2, pH 5.4 - 6.0 (10 g/l, H₂O, 20 °C).

Synonyms: Phe, 2-Amino-3-phenylpropionic acid

Merck 101974 n-Butyl acetate EMPLURA®

Synonyms: Acetic acid n-butyl ester, Butyl ethanoate

CAS #: 123-86-4

EC Numarası: 204-658-1

Molar Kütle: 116.16 g/mol

Kimyasal Formül: CH₃COO(CH₂)₃CH₃

Tepe Formülü: C₆H₁₂O₂

Merck 100631 Salicylic acid EMPROVE® ESSENTIAL Ph Eur,BP,USP

Synonyms: 2-Hydroxybenzoic acid

CAS #: 69-72-7

EC Numarası: 200-712-3

Molar Kütle: 138.12 g/mol

Kimyasal Formül: HOC₆H₄COOH

Tepe Formülü: C₇H₆O₃

Grade: Ph Eur,BP,USP

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 800658 Tetraethyl orthosilicate for synthesis. CAS 78-10-4, EC Number 201-083-8, chemical formula (C₂H₅O)₄Si.

Synonyms: Tetraethoxysilane

CAS #: 78-10-4

EC Numarası: 201-083-8

Molar Kütle: 208.33 g/mol

Kimyasal Formül: (C₂H₅O)₄Si

Tepe Formülü: C₈H₂₀O₄Si

Merck 118304 Pentane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 22767-49-3, pH 5.5 - 7.5 (100 g/l, H₂O, 20 °C).

CAS #: 22767-49-3

EC Numarası: 245-208-4

Molar Kütle: 174.20 g/mol

Tepe Formülü: C₅H₁₁NaO₃S

Merck 101252 Starch soluble GR for analysis ISO. CAS 9005-84-9, pH 6.0 - 7.5 (20 g/l, H₂O, 25 °C).

Synonyms: Amylum, Potato starch for determination of diastase

Merck 104761 Iodine sublimated for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS 7553-56-2, pH 5.4 (H₂O) (saturated solution).

CAS #: 7553-56-2

EC Numarası: 231-442-4

Molar Kütle: 253.81 g/mol

Tepe Formülü: I₂

Grade: ACS,ISO,Reag. Ph Eur

Merck 101542 L-Arginine for biochemistry. CAS 74-79-3, pH 11.4 (100 g/l, H₂O, 20 °C).

Synonyms: Arg