The invention relates to adjuvant compositions which contain a) one or more polyalkylene glycol sulfate salts or polyalkylene glycol sulfonate salts, b) water, and c) one or more electrolytes dissociated into ions. Said adjuvant compositions can be preferably used combined with pharmaceutical active ingredients, agrochemical active ingredients, biocides or repellents which have a high electrolyte content.

The invention relates to adjuvant compositions which contain a) one or more polyalkylene glycol sulfate salts or polyalkylene glycol sulfonate salts, b) water, and c) one or more electrolytes dissociated into ions. Said adjuvant compositions can be preferably used combined with pharmaceutical active ingredients, agrochemical active ingredients, biocides or repellents which have a high electrolyte content.

The present invention relates to an antiviral composition. The antiviral composition of the invention is applied to textiles to make the textiles virus-resistant before they can be used. The antiviral composition includes an antiviral agent, one or more binding agents and a catalyst or a softener depending upon the utility of the antiviral composition.

The present invention relates to an antiviral composition. The antiviral composition of the invention is applied to textiles to make the textiles virus-resistant before they can be used. The antiviral composition includes an antiviral agent, one or more binding agents and a catalyst or a softener depending upon the utility of the antiviral composition.

The disclosure discloses application of nanosulfur in tomato fusarium wilt control, belonging to the technical field of novel pesticides. The application of the disclosure includes the following steps: preparing a nanosulfur solution from nanosulfur; and then soaking seeds in the nanosulfur solution or applying the nanosulfur solution onto tomato foliage, and continuing cultivation to obtain tomato plants. The nanosulfur has a particle size of 20-150 nm. The nanosulfur solution uses water as a solvent and has a concentration of 30-200 mg/L. According to the disclosure, after the tomato plants are treated with the nanosulfur by foliar spraying, the fresh weight of the above-ground part is 1.05 times or more that of the disease group, and the fresh weight of the underground part is 1.05 times or more that of the disease group, so that the incidence of tomato fusarium wilt is reduced by 8% or more. After the tomato plants are treated with the nanosulfur by seed soaking, the fresh weight of the above-ground part is 1.38 times or more that of the disease group, and the fresh weight of the underground part is 1.05 times or more that of the disease group, so that the incidence of tomato fusarium wilt is reduced by 20% or more.

The disclosure discloses application of nanosulfur in tomato fusarium wilt control, belonging to the technical field of novel pesticides. The application of the disclosure includes the following steps: preparing a nanosulfur solution from nanosulfur; and then soaking seeds in the nanosulfur solution or applying the nanosulfur solution onto tomato foliage, and continuing cultivation to obtain tomato plants. The nanosulfur has a particle size of 20-150 nm. The nanosulfur solution uses water as a solvent and has a concentration of 30-200 mg/L. According to the disclosure, after the tomato plants are treated with the nanosulfur by foliar spraying, the fresh weight of the above-ground part is 1.05 times or more that of the disease group, and the fresh weight of the underground part is 1.05 times or more that of the disease group, so that the incidence of tomato fusarium wilt is reduced by 8% or more. After the tomato plants are treated with the nanosulfur by seed soaking, the fresh weight of the above-ground part is 1.38 times or more that of the disease group, and the fresh weight of the underground part is 1.05 times or more that of the disease group, so that the incidence of tomato fusarium wilt is reduced by 20% or more.

Provided is an improved herbicide formulation and an improved method of treating a crop. The herbicide formulation comprises a herbicide and a volatility reduction adjuvant comprising a salt of a volatile acid and a salt of a nonvolatile acid.

Provided is an improved herbicide formulation and an improved method of treating a crop. The herbicide formulation comprises a herbicide and a volatility reduction adjuvant comprising a salt of a volatile acid and a salt of a nonvolatile acid.

Provided herein are catheter lock solutions having anticoagulation and antimicrobial properties, the catheter lock solutions including citrate salts. The citrate salt can be trisodium citrate, and the catheter lock solution can further include a diluted acid for adjusting the pH of the catheter lock solution. In one configuration, the lock solution is between 15.5% and 16.5% w/v of a citrate salt, water for injection, and optionally an acid. The pH of the catheter lock solution may be between 6.4 and 7.5.

Provided herein are catheter lock solutions having anticoagulation and antimicrobial properties, the catheter lock solutions including citrate salts. The citrate salt can be trisodium citrate, and the catheter lock solution can further include a diluted acid for adjusting the pH of the catheter lock solution. In one configuration, the lock solution is between 15.5% and 16.5% w/v of a citrate salt, water for injection, and optionally an acid. The pH of the catheter lock solution may be between 6.4 and 7.5.