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Weigh a small amount of sample in a beaker. Add Nitric acid to the sample. Add Hydroflouric acid Add 0.1 to 1ml of Hydrogen Peroxide (for complete oxidation of organic matter). Add this only when components of sample are known since H2O2 can react rapidly and violently with oxidizable metals. Digest sample using a Microwave […]

Applicable Samples : Polymers and Electronics Weigh a small amount of sample in a beaker. Add 50 ml of solution ( Magnesium Chloride in 1M Phosphate buffer ). Heat mixture on a water bath at 90-95oC with constant stirring for atleast 3 hours. Cool mixture to room Temperature with constant stirring. Filter thru a 0.45 […]

The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromiumpolybrominated biphenyls (CrVI), (PBB) and polybrominated diphenyl ethers (PBDE). These restricted materials are hazardous to the environment and are dangerous to people during manufacturing and recycling. The maximum concentration levels allowable for these substances in the “homogenous materials” of electrical and electronic […]

Cebu Pacific Airlines is once again offering a great deal for its loyal patrons that fly frequently using Cebu Pacific flights. A total of 50,000 free tickets will be given away for flights to anywhere in the Philippines aboard their planes. you can read below the email from Cebu Pacific Air: Thanks to you, the […]

It’s finally here – the iPhone 3G. The new iPhone 3G comes in colors of black and white. You can also choose from two storage capacities  — the 8GB ( priced at $199 ) and 16GB ( priced at $299 up ).  Both phone models still have a 2Megapixel camera.  Specifications include GPS, HSDPA, Wi-Fi, […]

Sacred Heart International Services Inc. Your Reliable Partner in Overseas Employment We are a recruitment agency licensed by the Philippine Overseas Employment Administration (POEA) and authorized to recruit quality, experienced and highly qualified Filipino workers and professionals for employment worldwide. Account Executive (Singapore) In cooperation with SHRC Pte Ltd.  – POEA Reg. No. 10101798 Qualification/Requirements: […]



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