Z68 High Purity Botanical Extracts Cas 305-01-1 Esculetin

Quick Details Port: CHENGDU Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 1000 Gram/Grams per Month CAS No: 305-01-1 Molecular Weight: 178.14 Form: Powder Product Name: Esculetin Extraction Type: Solvent Extraction Grade: >95% Appearance: White Powder Type: Herbal Extract Storage: Cool Dry Place Test Method: HPLC Part: plant Shelf Life: 2 Years Molecular Formula: C9H6O4 Variety: / Packaging Detail: Packaged in a transparent plastic bottle, and then wrapped with a bubble film to effectively prevent product ‘s damage.                        Esculetin Cat. No.: YS0226 CAS Number: 305-01-1 M. F.: C9H6O4 M. W.: 178.14 Batch No.: 20170701 Batch quantity:5.3g Report date:  2017-07-01 Analytical result: Test Item Specifications Results Index Company Standard  Result Appearance white to off-white powder Conform Identification by MS (M.W.): 178.14 178.1 Water <5% 0.9% Purity ≥98% 98.29% Related Substance(By HPLC) Total Impurities(%)<2.0% 1.51% Largest Single Impurity(%)<1.0% 0.62% Conclusion:the test results is conformed to the specification and qualified  Package: Brown vial Storage: 2-8℃, Cool and Dry place, protected from light, keep package airproofed when not in use. Please store in 2-8℃ for long term storage Retest date: 3  years (2020-06-01) under conditions list above. Remarks:In case of quality issue, please contact us within 15 days after receipt of the product.   Other hot products: Euphorbia factor L1            […]