If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

Synonym(s): MGC117401; MGC138280; MGC142070 Purity: ≥70% (SDS-PAGE) Activity: 1.7-2.3 nmol/min-+mg Storage: −70°C

Analyte Concentration acetone 200 µg/mL benzene 200 µg/mL bromodichloromethane 200 µg/mL bromoform 200 µg/mL 2-butanone (MEK) 200 µg/mL carbon disulfide 200 µg/mL carbon…

Synonyms: Acetoxyethylene CAS No.: 108-05-4 Storage Temperature: 2-8°C

Empirical Formula: C₆₆H₇₅Cl₂N₉O₂₄ -+ xHCl Linear Formula: C₆₆H₇₅Cl₂N₉O₂₄ -+ xHCl Formula Weight: 1449.25 (free base basis) Storage: −20°C

Synonym(s): Calciferol (6,19,19-d₃) solution; Ercalciol (6,19,19-d₃) solution; Ergocalciferol (6,19,19-d₃) solution Empirical Formula: C₂₈D₃H₄₁O Linear Formula: C₂₈D₃H₄₁O Formula Weight: …

Synonym(s): PKDCC; SGK493 Purity: ≥70% (SDS-PAGE) Storage: −70°C

Synonym(s): FLJ36605; VIM Purity: ≥90% (SDS-PAGE) Storage: −70°C

Synonym(s): β-Hypophamine; AVP; Antidiuretic hormone; Arginine vasopressin Empirical Formula: C₄₆H₆₅N₁₅O₁₂S₂ Linear Formula: C₄₆H₆₅N₁₅O₁₂S₂ Formula Weight: 1084.23 MDL…

Synonym(s): Ribonucleoside vanadyl complexes Storage: −20°C

Synonym(s): Deuterated vitamin D₃; Calciol (6,19,19-d₃) solution; Cholecalciferol (6,19,19-d₃) solution Empirical Formula: C₂₇D₃H₄₁O Linear Formula: C₂₇D₃H₄₁O Formula Weight: 387.66 MDL…

CAS No.: 75-01-4 Storage Temperature: 2-8°C

Synonym(s): Calciferol solution Empirical Formula: C₂₈H₄₄O Linear Formula: C₂₈H₄₄O Formula Weight: 396.65 MDL Number: MFCD00166988 Purity: 98% (CP) Storage: −20°C

Synonym(s): Cholecalciferol solution Empirical Formula: C₂₇H₄₄O Linear Formula: C₂₇H₄₄O Formula Weight: 384.64 MDL Number: MFCD00078131 Purity: 98% (CP) Storage: −20°C

Synonym(s): Calciol (6,19,19-d₃) solution; Cholecalciferol (6,19,19-d₃) solution Empirical Formula: C₂₇D₃H₄₁O Linear Formula: C₂₇D₃H₄₁O Formula Weight: 387.66 MDL Number: MFCD11656127 Purity: 97%…

CAS No.: 75-01-4 Storage Temperature: 2-8°C

Purity: ≥70% (SDS-PAGE) Activity: 9.6-14.4 nmol/min-+mg Storage: −70°C

Synonym(s): Cyclo(L-Val-D-HyIva-D-Val-L-Lac-)₃: HyIva = α-Hydroxyisovaleric acid, Lac = Lactic acid Empirical Formula: C₅₄H₉₀N₆O₁₈ Linear Formula: C₅₄H₉₀N₆O₁₈ Formula Weight: 1111.32 …

Synonym(s): Calciferol (6,19,19-d₃) solution; Ercalciol (6,19,19-d₃) solution; Ergocalciferol (6,19,19-d₃) solution Empirical Formula: C₂₈D₃H₄₁O Linear Formula: C₂₈D₃H₄₁O Formula Weight: …

certified reference material, 100 μg/mL in acetonitrile (as the aldehyde), ampule of 1 mL Synonym(s): Valeraldehyde-2,4-dinitrophenylhydrazone solution; Valeraldehyde-2,4-DNPH solution RIDADR: UN 1648 3 / PGII

Formula: CH₂=CHMgCl Formula Weight: 86.80 CAS No.: 3536-96-7 UN Number: UN3399 Density: 0.978g/mLat 25°C Application: Used with iron pentadienoate complexes in a synthesis of divinyl cyclopropanes. Supplemental Hazards: May form explosive peroxides., Reacts…

Formula: CH₂=CHMgBr Formula Weight: 131.25 CAS No.: 1826-67-1 UN Number: UN3399 Density: 0.981g/mLat 25°C Other Notes: Storage below 25°C may cause crystallization. Warm gently to redissolve. Supplemental Hazards: May form explosive peroxides., Reacts…

Formula: CH₂=CHMgBr Formula Weight: 131.25 CAS No.: 1826-67-1 UN Number: UN3399 Density: 0.981g/mLat 25°C Other Notes: Storage below 25°C may cause formation of crystalline magnesium salts. Moving container to a warm location and occasional gentle swirling…