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Weiyel launches agricultural product quality control sample kit

Published:2026-09-08 11:09 Editor:Weiyel

Weiyel's new comprehensive solutions cover four major testing sectors: pesticide residue testing in crop products, heavy metal content testing in agricultural products, veterinary drug and prohibited substance residue testing in livestock and poultry products, and drug residue testing in aquatic products.

1. Pesticide residue testing in crop products

Product No.   Product Name    Value Specifications 
GBW(E)086140 Standard samples for chlorpyrifos poisoning in methanol 1000μg/mL 1.2mL
GBW(E)086133 Standard samples for dichlorvos solution in methanol 1000μg/mL 1.2mL
GBW(E)086252 Standard samples for cypermethrin solution in n-hexane 100μg/mL 1.2mL
GBW(E)086245 Standard samples for deltamethrin solution in n-hexane 100μg/mL 1.2mL
GBW(E)086159 Standard samples for imidacloprid solution in methanol 100μg/mL 1.2mL
GBW(E)086163 Standard samples for acetamiprid solution in methanol 100μg/mL 1.2mL
GBW(E)086158 Standard samples for carbendazim solution in methanol 100μg/mL 1.2mL
BWS0044-2016 Quality control samples for chlorpyrifos poisoning in apple juice 0.53mg/kg 50mL
BWS0284-2016 Quality control samples for 10 pyrethroid pesticides in concentrated apple juice 10components 10mL
BWS0392-2016 Quality control samples for dichlorvos in rice flour 0.624mg/kg 50g
BWS0643-2016 Quality control samples for acetamiprid in rice flour 0.99mg/kg 25g
SHAM_234339 Quality control samples for 4 pesticides in tea 4components 10g
SHAM_234344 Quality control samples for 15 pesticides in tea 15components 10g
BWS0494-2016 Quality control samples for imidacloprid in banana flour 0.21mg/kg 10g
BWS0559-2016 Quality control samples for chlorpyrifos and cypermethrin poisoning in celery flour 2components 10g
SHAM_135148 Quality control samples for carbendazim in spinach flour / 30g

2. Heavy metal content testing in agricultural products

Product No.  Product Name Value Specifications 
GBW(E)086338 Lead standard solution 100μg/mL 50mL
GBW(E)083790 Cadmium standard solution 100μg/mL 50mL
BWB2692-2016 Mercury elemental solution 100μg/mL 50mL
BWB2350-2016 Arsenic elemental solution 1000μg/mL 50mL
BWS0702-2016 Mercury control sample in rice flour 0.63mg/kg 30g
BWS0448-2016 Total arsenic control sample in rice flour 20.4mg/kg 30g
BWS0046-2016 Lead control sample in rice flour 1.29mg/kg 40g
BWQ9418-2016 Cadmium control sample in rice flour 0.33mg/kg 40g
BWS0467-2016 Control samples of lead, cadmium, total mercury, and total arsenic in rice flour 4components 30g
BWS0706-2016 Control samples of lead, chromium, mercury, arsenic, cadmium, and selenium in rice flour 6components 30g

3. Veterinary drug and prohibited substance residues in livestock and poultry products

Product No.  Product Name     Value Specifications 
GBW(E)086300 Clenbuterol hydrochloride solution standard in methanol 1000μg/mL 1.2mL
BWN5370-2016 Ractopamine solution standard in methanol 100μg/mL 1.2mL
BWN5100-2016 Salbutamol solution standard in ethanol 1000μg/mL 1.2mL
BWQ7294-2016 Enrofloxacin solution standard in methanol 100μg/mL 1.2mL
GBW(E)086228 Sulfadiazine solution standard in methanol 100μg/mL 1.2mL
BWN5109-2016 Oxytetracycline solution standard in methanol 100μg/mL 1.2mL
BWN5366-2016 Tetracycline solution standard in methanol 100μg/mL 1.2mL
BWS0474-2016 Quality control samples of tetracycline, oxytetracycline, chlortetracycline, and doxycycline in pork powder 4components 10g
BWS0488-2016 Quality control samples of clenbuterol in pork powder 8.4μg/kg 10g
SHAM_247380 Quality control samples of total sulfonamides (sulfamethoxazole, sulfadiazine, sulfamethoxazole) in pork powder 3components 10g
SHAM_234654 Quality control samples of chloramphenicol, florfenicol, thiamphenicol, and florfenicol in pork powder 4components 10g
SHAM_234440 Quality control samples of four tetracyclines in egg powder 4components 10g
SHAM_247149 Quality control samples of enrofloxacin in egg powder 29.8μg/kg 10g
SHAM_234479 Quality control samples of clenbuterol, salbutamol, ractopamine, chlorpheniramine, and terbutaline in beef powder 5components 10g

4. Drug residues in aquatic products

Product No.  Product Name   Value Specifications 
GBW(E)086311 Malachite green oxalate solution standard in acetonitrile 100μg/mL 1.2mL
GBW(E)086312 Alternative malachite green solution standard in acetonitrile 100μg/mL 1.2mL
GBW(E)086303 Chloramphenicol solution standard in methanol 100μg/mL 1.2mL
BWQ9110-2016 Methanol mixed solution standard of four nitrofuran metabolites 4components 1.2mL
SHAM_234380 Control samples of four nitrofuran metabolites in fish meal 4components 10g
SHAM_247180 Quality control sample of malachite green in fish meal 1.48μg/kg 20g
BWS0071-2016 Quality control samples of chloramphenicol, thiamphenicol, florfenicol, and florfenicolamine in fish meal 4components 10g

Weiyel has been deeply involved in the research and development of reference materials for many years, possessing a mature quality control sample preparation system. Its product matrices closely resemble actual test samples, and the concentration ranges closely match routine sampling and proficiency testing ranges, comprehensively helping laboratories calibrate their testing systems and address technical shortcomings.

Weiyel will continue to expand its supply of reference materials for pesticide residues, veterinary drugs, heavy metals, and emerging pollutants, providing reliable quality control tools for the agricultural product quality and safety testing industry and safeguarding food safety.

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