Name:  Rosmarinic acid  CAS No.:  20283-92-5  Formula:  C18H16O8  Molecular Weight:  360.31  Synonyms:  Benzenepropanoicacid, Benzenepropano

Product name:Rosmarinic acidCAS NO:20283-92-5Molecular Formula:C18H16O8Molecular Weight:360.3148Specification:5%, 10%, 20% 30%Solubility: Soluble in water and ethanolArsenic (As)  mg/kg ≤2.01.

RoxarsoneCAS: 121-19-7Molecular Weight: 263.04Molecular Formula: C6H6AsNO6Purity: 98% Appearence: White powderPackage: 25KG/drumEXW wuhan Price:20$/kg ( Quantity above 1ton)Usage:Promote animal g

Ruthenium on alumina powderProduct name: Ruthenium on alumina powderCAS: 7440-18-8EINECS: 231-127-1MF: RuMW: 204.6556 Packing: Available on request Assay: 5%Usage: Used as a scientific resea

Rutin Product name: Rutin Part used: Fruit Appearance: Pale yellow crystals Specification: 98% CAS No: 153-18-4 EINECS No: 205-814-1 Test method: HPLC Molecular

1. Salicin 2. CAS No: 138-52-3 3. Appearance: White powder 4. Molecular Formula: C13H18O7 5. Molecular Weight: 286.27 Salix alba (White Willow) is a species of willow native t

English Name: SalicylaldehydeEnglish Name: 2-HydroxybenzaldehydeCAS:90-02-8EINECS:201-961-0Molecular formula: C7H6O2Molecular weight: 122.1213With the appearance of the characters: colorless transpare

Product Name: Schisandra extractCAS: 7432-28-2Molecular formula:  C24H32O7Molecular weight:  432.56Appearance: Brown-yellow fine powderPurity: 3%(Alcohol A)Packing: 25kg/barrelStorage: Store

Botanical source: Salvia Sclare L Appearance: White fine powder Specification: 95% Test By GC Sclareol -----( 1R, 2R, 8aS)-Decahydro-1-(3-hydroxy-3-methyl-4-pentenyl)-2, 5, 5, 8A-tetram