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PLEASE SEND FULL CATALOG LIST. ALSO, PURITY AND TESTING CERTIFICATES. BULK GLP-1 KITS. PAY WITH PAYPAL TO MASSACHUSETTS, USA.

My name is Ján Jozef Liener, and I am an 8‑year gymnasium student at the Piaristická spojená škola Františka Hanáka in Prievidza, Slovakia. This year I have the honor of representing my school at the national round of the Biological Olympiad. For my project, I am investigating the epigenetic and anticancer properties of xanthohumol—the main prenylflavonoid derived from spent hops—by optimizing its extraction and characterizing it via HPLC‑MS, followed by in vitro testing on carcinoma cell lines. A critical component of my study is the use of a high‑purity (≥99%) xanthohumol standard as a control reference for both quantification and cytotoxicity assays. Unfortunately, acquiring this reagent exceeds my personal budget and the modest funds allocated for the competition. I would be deeply grateful if [Company/Institute Name] could support my project by any of the following means: Donation of a small quantity (e.g., 10–20 mg) of ≥99% xanthohumol to serve as a control standard in my HPLC‑MS and cell‑based assays. Provision of a discounted academic price for the purchase of ≥99% xanthohumol, allowing me to allocate my limited resources elsewhere. Your generous assistance would not only enable the rigorous validation of my extraction protocol but also ensure the scientific quality of my competition entry. In return, I would be delighted to acknowledgeECHEMI in all presentations, posters, and any resulting publications. Thank you very much for considering my request. I am happy to provide any further details about my experimental design, competition timeline, or school credentials at your convenience. I sincerely hope that, with your support, I can advance both my personal learning and contribute meaningful results to the field of natural product epigenetics. With kind regards and gratitude, Ján Jozef Liener Piaristická spojená škola Františka Hanáka, Prievidza

Hello! May I ask if you have this chemical: BIS(DICHLOROSILYL)METHANE (CAS: 18081-42-0). If yes, could you please send me a quote to my email (*****) that includes the price of this product, and the shipping cost for you to ship it to San Diego, CA, US? Thank you so much for your help!

*****-12-2 HCL or freebase

Dear, Good day! My name is Mr. Alisson Souza (Import Coordinator) from BMT-Interbiz, a Brazilian company. We are sourcing reliable suppliers for a large-scale import project on behalf of a major Brazilian construction materials manufacturers. Product Requirements: 1. Microsilica (Silica Fume) • SiO2 Content: ≥ 94% • Bulk Density: ~0.5 kg/l • Packaging: 10kg bags or 1-ton big bags (flexible options negotiable) Order Details: • Volume per Shipment: o Total volume is 3,000,000 in 1 big bag packaging, a total in 3,000 big bags, about 107 containers of material. • Destination Port: Navegantes, Santa Catarina, Brazil • Incoterm Preference: FOB (Your Port) or CIF Navegantes (please specify your best option) Required Documents: • Product technical datasheet • Certifications (ISO 9001, MSDS, etc.) • Pricing: FOB & CIF quotes in USD/MT • Lead time (production + shipping) • Payment terms (TT, LC, etc.) Why Partner with us? • Long-term collaboration potential with a high-volume Brazilian buyer. • Streamlined logistics (we handle customs clearance in Brazil). Deadline for Proposals: 25 July 2025 We look forward to your competitive offer. Samples may be requested for quality validation. If you have any doubt, let us know. Thanks in advance, best regards. Mr. Alisson Souza

Dear, Good day! My name is Mr. Alisson Souza (Import Coordinator) from BMT-Interbiz, a Brazilian company. We are sourcing reliable suppliers for a large-scale import project on behalf of a major Brazilian construction materials manufacturers. Product Requirements: 1. Microsilica (Silica Fume) • SiO2 Content: ≥ 94% • Bulk Density: ~0.5 kg/l • Packaging: 10kg bags or 1-ton big bags (flexible options negotiable) Order Details: • Volume per Shipment: o Total volume is 3,000,000 in 1 big bag packaging, a total in 3,000 big bags, about 107 containers of material. • Destination Port: Navegantes, Santa Catarina, Brazil • Incoterm Preference: FOB (Your Port) or CIF Navegantes (please specify your best option) Required Documents: • Product technical datasheet • Certifications (ISO 9001, MSDS, etc.) • Pricing: FOB & CIF quotes in USD/MT • Lead time (production + shipping) • Payment terms (TT, LC, etc.) Why Partner with us? • Long-term collaboration potential with a high-volume Brazilian buyer. • Streamlined logistics (we handle customs clearance in Brazil). Deadline for Proposals: 25 July 2025 We look forward to your competitive offer. Samples may be requested for quality validation. If you have any doubt, let us know. Thanks in advance, best regards. Mr. Alisson Souza

I have decided to buy 96 tons of Dextrose Anhydrous manufactured by Xiwang Pharmaceuticals co. ltd Can you help me in this matter? I am waiting for your reply

Dear Sirs we have an inquiry for 100 MT Para aminophenol. please let us have your rock bottom price and the related COA. Thanks and Best Regards

Guten Tag, ich bin auf der Suche nach Tetrachlorkohlenstoff. Können Sie mir bitte weiterhelfen? Besten Dank & Viele Grüße Martin Steiner

I'm just an independent researcher working on a project. I want to see it under an electron scanning microscope.