2-ETHOXYCINNAMIC ACID Molecular Formula: C11H12O3 Formula Weight: 192.21 CAS No.: 69038-81-9 Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent. Assay :99% Usage∶It can be used for organic synthesize intermediate

Model∶ LW91-06 Detailed parameters∶ 45mm DIN Achromatic Objective∶4X，10X，40X(S) Wide Field Plane-Scope Eyepiece∶WF10X；Total Magnification∶40X-400X Fixed Monocular Head，45□ Inclined Plain Stage With Paired Clips∶110X120mm； Five-stop Dial Diaphragm； Single Lens Con

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Fully MPEG-2/DVB Compliant SCPC/MCPC Receivable from C/Ku- Band Satellites Automatic identifying and converting of NTSC/PAL systems 256 colors graphic user interface Automatic and manual PID search PLL RF-Modulator(CH 2-83) RS-232 port for Upgrading System Software from PC to Receiver, R

Norethindrone CAS No.: 68-22-4 MF: C20H26O2 MW: 298.42 Specification: BP2002 Appearance: Off-white to pale yellow powder. Usage: Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive. It is reasonably anticipated to be a human carcinogen.

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