Katalog No: 105554.0001
Marka: Merck
Güvenlik Politikası
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Teslimat politikası
Hızlı ve Güvenli Teslimat.
İade politikası
15 gün iade garantisi.
| Açıklama | |
|---|---|
| Katalog Numarası | 105554 |
| Replaces | 5554-7; 5554 |
| Genel Bakış | Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pencil on the surface without risk to damage the layer. |
| Ürün Bilgisi | |
|---|---|
| HS Kodu | 3822 19 00 |
| Quality Level | MQ100 |
| Özellikler | |
|---|---|
| Specific surface area (according to BET; 5-Pt. measurement) | 480 - 540 m²/g |
| Pore volume (N₂-isotherm) | 0.74 - 0.84 ml/g |
| d 50 (laser diffraction, size distribution) | 9.5 - 11.5 µm |
| Layer thickness | 175 - 225 µm |
| Deviation of layer thickness per plate | ≤ 30 µm |
| A) Colour test | |
| Bleu VIF Organol | 11 - 25 |
| Ceres black | 34 - 48 |
| Ceres violet BRN | 52 - 67 |
| Separation number | ≥ 10.5 |
| B) Steroid test | |
| Hydrocortisone | 25 - 37 |
| Reichstein S | 37 - 49 |
| Methyltestosterone | 42 - 54 |
| Typical value determined on a conditioned sheet Eluent A) Toluene (45% rel.humidity) Eluent B) Ethyl acetate/Toluene (95/5 v/v; 20% rel.humidity) | |
Synonyms: Hydrazine hydrate
Synonyms: ß,ß'-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
CAS #: 111-42-2
EC Numarası: 203-868-0
Molar Kütle: 105.14 g/mol
Kimyasal Formül: NH(CH₂CH₂OH)₂
Tepe Formülü: C₄H₁₁NO₂
Synonyms: o-Chlorobenzene
CAS #: 95-50-1
EC Numarası: 202-425-9
Molar Kütle: 147 g/mol
Kimyasal Formül: 1,2-(Cl)₂C₆H₄
Tepe Formülü: C₆H₄Cl₂
Synonyms: Di-iso-butyl ketone, 2,6-Dimethyl-4-heptanone, Isobutyl ketone
CAS #: 108-83-8
EC Numarası: 203-620-1
Molar Kütle: 142.24 g/mol
Kimyasal Formül: (CH₃)₂CHCH₂COCH₂CH(CH₃)₂
Tepe Formülü: C₉H₁₈O
CAS #: 5324-84-5
EC Numarası: 226-195-4
Molar Kütle: 216.28 g/mol
Tepe Formülü: C₈H₁₇NaO₃S
Synonyms: N-Phenylaniline
CAS #: 122-39-4
EC Numarası: 204-539-4
Molar Kütle: 169.22 g/mol
Kimyasal Formül: (C₆H₅)₂NH
Tepe Formülü: C₁₂H₁₁N
CAS #: 98-95-3
EC Numarası: 202-716-0
Molar Kütle: 123.11 g/mol
Tepe Formülü: C₆H₅NO₂
Synonyms: Hexamethylenetetramine, Hexamine, Formin®, Urotropin®
CAS #: 100-97-0
EC Numarası: 202-905-8
Molar Kütle: 140.19 g/mol
Tepe Formülü: C₆H₁₂N₄
Synonyms: 2-Acetamido-3-mercaptopropionic acid
CAS #: 616-91-1
EC Numarası: 210-498-3
Molar Kütle: 163.20 g/mol
Tepe Formülü: C₅H₉NO₃S
CAS #: 16921-30-5
EC Numarası: 240-979-3
Molar Kütle: 486.01 g/mol
Kimyasal Formül: K₂PtCl₆
Tepe Formülü: Cl₆K₂Pt
Synonyms: Sodium tetrahydridoborate
CAS #: 16940-66-2
EC Numarası: 241-004-4
Molar Kütle: 37.83 g/mol
Kimyasal Formül: NaBH₄
Tepe Formülü: H₄BNa
Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution
Grade: ACS,Reag. Ph Eur
Synonyms: Mercaptoacetic acid, 2-Mercaptoethanoic acid
CAS #: 68-11-1
EC Numarası: 200-677-4
Molar Kütle: 92.12 g/mol
Kimyasal Formül: HSCH₂COOH
Tepe Formülü: C₂H₄O₂S
