Laboratory Chemicals

Atrazine

This certified reference material (CRM) is mainly used for pesticide residue test in areas such as environmental and food analysis, and for quality control, calibration of instruments, assessment of

Ametryn

This standard substance is mainly used for pesticide content, residue detection, quality control of detection processes, calibration of analytical instruments, and confirmation and evaluation of

Acephate

This standard substance is mainly used for residual detection of corresponding pesticide components in the fields of environment, food, etc., and for the quality of pesticide production departments

Clenbuterol Hydrochloride

The present CRM mainly applies to test of food and quality control of testing laboratory, calibration of analytical instrument, verification and evaluation of analysis method etc. in the fields of

Carbaryl

The present CRM mainly applies to test of food and quality control of testing laboratory, calibration of analytical instrument, verification and evaluation of analysis method etc. in the fields of

Tebuconazole

This standard substance is mainly used for residual detection of corresponding pesticide components in the fields of environment and food, quality control of pesticide production departments and

Melamine

The present CRM mainly applies to test of food and quality control of testing laboratory, calibration of analytical instrument, verification and evaluation of analysis method etc. in the fields of

Thiabendazole

This standard substance is mainly used for the detection of corresponding components in the fields of food, pesticides, chemical engineering, etc., quality control in production departments and

Methomyl

The present CRM mainly applies to pesticide residues detection in food, agriculture, environment and other fields, quality control of the producers and testing laboratories, calibration of analytical

Prochloraz

This standard substance is mainly used for residual detection of corresponding pesticide components in the fields of environment and food, quality control of pesticide production departments and

Malathion in Methanol

This standard substance is mainly used for residual detection of corresponding pesticide components in the fields of environment, food, etc., quality control and testing laboratories in pesticide

Endosulfan

This standard substance is mainly used for residual detection of corresponding pesticide components in the fields of environment and food, quality control of pesticide production departments and