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Ninhydrin: A key chemical in forensic science and beyond
Ninhydrin is a widely recognized compound in forensic science that has received much attention for its role in detecting fingerprints on a variety of surfaces. The colorless crystalline substance, whose chemical name is 1,2,3-indandione, reacts with amino acids in sweat to produce a deep blue or purple color, Luhrmann purple. This reaction makes ninhydrin an indispensable tool for law enforcement agencies in crime scene investigations, making otherwise hidden fingerprints visible.Legu pli -
2024 The 12th Chongqing International New Fertilizer and Pesticide Industry Expo
Chongqing, China - The 12th Chongqing International New Fertilizer and Pesticide Industry Expo will be held at the renowned Chongqing International Expo Center from November 29 to November 30, 2024. This annual event has become an important platform for industry professionals, researchers and stakeholders to gather and discuss the latest developments in the fertilizer and pesticide fields.Legu pli -
2024 China International Natural Extracts and Healthy Food Ingredients Exhibition
2024 China International Natural Extracts and Healthy Food Ingredients Exhibition and National Autumn Food Additives and Ingredients ExhibitionLegu pli -
Wuhan Pharmaceutical Fair on 2024; 2024.11.20~11.22
The much-anticipated Wuhan Pharmaceutical Expo will be held in the vibrant city of Wuhan, China from November 20 to November 22, 2024. This annual event has become a top platform for industry professionals, researchers, and stakeholders to come together and explore the latest advancements in the pharmaceutical and healthcare sectors.Legu pli -
The 16th Shanghai International Chemical Equipment Expo; 2024.11.19-11.21
The 16th Shanghai International Chemical Equipment Expo will be held at the Shanghai New International Expo Center from November 19 to November 21, 2024. This top event is expected to attract industry leaders, innovators and professionals from all over the world to showcase the latest advances in chemical equipment and technology.Legu pli -
Ten varieties of veterinary drugs
Ten varieties of veterinary drugsLegu pli -
The base material in skin care products
Matrix raw material is a kind of main raw material of skin care products. They are the basic substances that make up all kinds of skin care products such as creams, creams, serums, etc., and determine the texture, stability and sensory experience of the product.Legu pli -
Classification of commonly used veterinary drugs.
Classification of commonly used veterinary drugs: antibacterial drugs, antiviral drugs, antiparasitic drugs, etc.Legu pli -
The 136th China Import and Export Fair will showcase global trade opportunities
From October 31 to November 4, 2024, the 136th China Import and Export Fair (commonly known as the Canton Fair) will be held in Guangzhou, China. This biennial event is one of the largest trade shows in the world, attracting thousands of exhibitors and buyers from a variety of industries. The exhibition is an important platform for international trade, showcasing a wide range of products including electronics, textiles, machinery and consumer goods.Legu pli -
Xanthan gum is more than just a thickener
Xanthan gum (transliterated as Sanxian gum), commonly known as corn sugar gum, Han sun gum, is a type of sugar, produced by the fermentation of Xanthomonas canola complex polysaccharide body, usually made from corn starch.Legu pli -
Aspirin (acetyl salicylic acid)
Aspirin (acetyl salicylic acid) is a white crystalline or crystalline powder, odorless or slightly acetic acid odor, slightly soluble in water, soluble in ethanol, soluble in ether, chloroform, aqueous solution is acidic.Legu pli -
The opportunities and challenges faced by the marketing approval of multiple apis/API development
The opportunities and challenges faced by the marketing approval of multiple apis/API developmentLegu pli