Chemicals Reagents L

Lactic acid is fermentation acid from milk or carbohydrates. It occurs in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. It is also present in other organs including liver, kidney, and thymus gland, and other body...

Synonym(s): L-Serine-UL- 13 C, 15 N Empirical Formula: 13 C₃H₇ 15 NO₃ Linear Formula: HO 13 CH₂ 13 CH( 15 NH₂) 13 CO₂H Formula Weight: 109.06 MDL Number: MFCD00144678 Purity: 95% (CP) Melting Point: 222 °C (dec.)(lit.)

Synonym(s): (Z)-4-[1-Benzyl-4-[(4-chlorophenyl)methyl]piperidin-4-yl]-2-hydroxy-4-oxobut-2-enoic acid hydrochloride; 4-[4-[(4-Chlorophenyl)methyl]-1-(phenylmethyl)-4-piperidinyl]-2-hydroxy-4-oxo-2-butenoic acid hydrochloride; L-742,001 hydrochloride; L742001 hydrochloride Empirical Formula:...

Storage: 2-8C Application: Used to differentiate bacteria on the basis of carbohydrate fermentation abilities

Synonym(s): Fluorolithium Empirical Formula: FLi Linear Formula: LiF Formula Weight: 25.94 MDL Number: MFCD00011090 Purity: ≥99.98% trace metals basis Boiling Point: 1673 °C/1 atm(lit.) Melting Point: 845 °C(lit.) Density: 2.64 g/mL at...

Storage: −196°C

Empirical Formula: H₄BLi Linear Formula: LiBH₄ Formula Weight: 21.78 MDL Number: MFCD00011088 Purity: ≥90% Melting Point: 275 °C (dec.) Density: 0.666 g/mL at 25 °C(lit.)

Empirical Formula: 13 CC₄H₉NO₄ Linear Formula: HO₂CCH₂ 13 CH₂CH(NH₂)CO₂H Formula Weight: 148.12 MDL Number: MFCD00190316 Melting Point: 205 °C (dec.)(lit.)

Synonym(s): Pisum sativum agglutinin; PSA Storage: −20°C

Empirical Formula: C₁₂H₁₇N₃O₃ -+ HCl Linear Formula: C₁₂H₁₇N₃O₃ -+ HCl Formula Weight: 287.74 MDL Number: MFCD00058248 Purity: ≥98% (TLC) Storage: 2-8°C

Empirical Formula: 13 CC₂H₇NO₂ Linear Formula: 13 CH₃CH(NH₂)CO₂H Formula Weight: 90.09 MDL Number: MFCD00083877 Melting Point: 314.5 °C (dec.)(lit.)

Synonyms: LPS MDL No.: MFCD00164401 Storage: 2-8C UNSPSC Code: 12352201 General description: This product is a 0.2 um filtered aqueous solution containing 1 mg/mL of lipopolysaccharides (LPS) from E. coli serotype O55:B5. The source strain is CDC 1644-70. This LPS serotype has been used in studies...

Synonym(s): ( R )-2-Amino-3-sulfopropionic acid Empirical Formula: C₃H₇NO₅S -+ H₂O Linear Formula: HO₃SCH₂CH(NH₂)CO₂H-+H₂O Formula Weight: 187.17 MDL Number: MFCD00149544 Purity: ≥99.0% (T)...

Synonym(s): Lithium cobaltite Empirical Formula: CoLiO₂ Linear Formula: LiCoO₂ Formula Weight: 97.87 MDL Number: MFCD00049786 Purity: 99.8% trace metals basis

Formula: LiCl Formula Weight: 42.39 CAS No.: 7447-41-8 Purity: ≥99% Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in glass bottle

Synonyms: (5Z,9alpha,11alpha,15R)-9,11,15-Trihydroxy-17-phenyl-18,19,20-trinor-prost-5-en-1-oic acid; (Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]hept-5-enoic acid; PhXA 85 CAS Number: 41639-83-2 Formula: C23H34O5 Formula Weight: 390.51 Linear Formula: C23H34O5...

analytical reference material Synonym(s): (−)-Ofloxacin Empirical Formula: C₁₈H₂₀FN₃O₄ Formula Weight: 361.37 Linear Formula: C₁₈H₂₀FN₃O₄ MDL Number: MFCD00865049 Purity: ≥97.5% (qNMR); ≥98.0%...

European Pharmacopoeia (EP) Reference Standard Synonym(s): (−)-Tetramisole hydrochloride; ( S )-(−)-6-Phenyl-2,3,5,6-tetrahydroimidazo[2,1- b ]thiazole hydrochloride; L(−)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1- b ]thiazole hydrochloride; Levamisole hydrochloride Empirical Formula:...

Synonyms: 9-cis,12-cis-Linoleic acid; cis-9,cis-12-Octadecadienoic acid; Telfairic acid Molecular Formula: C18H32O2 Molecular Weight: 280.45 Linear Structural Formula: CH3(CH2)4CH=CHCH2CH=CH(CH2)7CO2H MDL Number: MFCD00064241 Purity: >=95% Melting Point: -5 C (lit.) Density: 0.902 g/mL at 25 C...

Formula: PbO Formula Weight: 223.19 CAS Number: 1317-36-8 Synonym(s): lead(II) oxide

MDL Number: MFCD05865456

Synonym(s): Mucopeptide N-acetylmuramoylhydrolase; Muramidase MDL Number: MFCD00131557 Purity: ≥95% (SDS-PAGE) Storage: −20°C

Synonyms: ( S )-2,6-Diaminohexanoic acid monohydrochloride Formula: H₂N(CH₂)₄CH(NH₂)CO₂H·HCl Formula Weight: 182.65 CAS No.: 657-27-2 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle Packaging: 5 kg in...

Empirical Formula: 13 CC₄H₉O₂N Linear Formula: 13 CC₄H₉O₂N Formula Weight: 116.12 MDL Number: MFCD06804671 Melting Point: 228 °C (dec.)(lit.)