"Technical Information: Analysis of Lauryl Sulfate in Daily Necessities" and two other items published.

GC/MS: Gas Chromatography-Mass Spectrometry

The gas generation concentration device is an apparatus that traps gases generated from samples placed inside a chamber into a collection tube. By trapping in the collection tube, trace amounts of desorbed components can be concentrated and measured with high sensitivity using GC/MS. Depending on the type of sample, a suitable size of chamber can be selected, and it can accommodate heating up to 350°C. - Compatible with relatively large samples (on the order of several centimeters) - Allows for measurements with 2 to 3 orders of magnitude higher sensitivity compared to the headspace method - Enables evaluation of organic contamination from both sides of a wafer - Allows for evaluation of organic contamination on photomasks (reticles) - Quantitative analysis using hexadecane, decamethylcyclopentasiloxane, etc., is possible.

• Contract Analysis

You can check the content of lauryl sulfate in the product.

Sodium lauryl sulfate (and ammonium lauryl sulfate, etc.) is used as an emulsifier, foaming agent, and cleaning agent in everyday products, pharmaceuticals, and industrial goods. This document presents measurement examples of everyday products (toothpaste, shampoo) that list sodium lauryl sulfate as an ingredient and those that do not list lauryl sulfates. By measuring with LC/MS/MS, it is possible to investigate the content of lauryl sulfates in the products.

• Contract Analysis

Contec Co., Ltd. has started selling the "SH-9210TSN," an industrial managed switching hub that has obtained CC-Link IE TSN recommended network wiring component certification Class B. It features dual power supply redundancy, a DC power input, eight gigabit ports, and two SFP slots. The SH-9210TSN complies with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), and IEEE 802.3 (10BASE-T) standards, and is designed for use in environments where quiet operation and long lifespan are required due to its fanless design. Additionally, it achieves an operating temperature range of -10 to 65°C thanks to its excellent heat dissipation metal casing. It can be installed on a 35mm DIN rail or mounted on walls using various mounting brackets. In addition to a wide-range DC power input (12-48VDC), it supports input from two power supply lines and includes various managed functions for network management, control, and reliability enhancement.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.