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) | |
CAS #: 10277-43-7
EC Numarası: 233-238-0
Molar Kütle: 433.02 g/mol
Kimyasal Formül: La(NO₃)₃ * 6 H₂O
Tepe Formülü: LaN₃O₉ * 6 H₂O
CAS #: 2386-54-1
EC Numarası: 219-201-1
Molar Kütle: 160.17 g/mol
Tepe Formülü: C₄H₉NaO₃S
Synonyms: 2-Hydroxytoluene, 2-Methylphenol
CAS #: 95-48-7
EC Numarası: 202-423-8
Molar Kütle: 108.14 g/mol
Kimyasal Formül: 2-(CH₃)C₆H₄OH
Tepe Formülü: C₇H₈O
CAS #: 22767-50-6
EC Numarası: 245-210-5
Molar Kütle: 202.25 g/mol
Tepe Formülü: C₇H₁₅NaO₃S
Synonyms: Perhydrol
CAS #: 7726-95-6
EC Numarası: 231-778-1
Molar Kütle: 159.82 g/mol
Tepe Formülü: Br₂
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
Synonyms: 4-Aminotoluene, 4-Methylaniline
CAS #: 106-49-0
EC Numarası: 203-403-1
Molar Kütle: 107.16 g/mol
Kimyasal Formül: CH₃C₆H₄NH₂
Tepe Formülü: C₇H₉N
Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
CAS #: 5949-29-1
EC Numarası: 201-069-1
Molar Kütle: 210.14 g/mol
Tepe Formülü: C₆H₈O₇ * H₂O
Grade: Ph Eur,BP,ChP,JP,USP,E 330,FCC
CAS #: 98-95-3
EC Numarası: 202-716-0
Molar Kütle: 123.11 g/mol
Tepe Formülü: C₆H₅NO₂
CAS #: 7440-44-0
EC Numarası: 231-153-3
Molar Kütle: 12.01 g/mol
Tepe Formülü: C
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
Synonyms: Dextrose
ph Value: 6 - 7 (100 g/l, H₂O, 20 °C)
Çözünürlük: 1000 g/l
