With the use of a bit chemical color rendering method, the drug abuse of benzodiazepines, barbiturates, opiates, amphetamines and their derivatives, cannabis, ephedrine and other substances can be rapidly screened within a few minutes.
3 Set of reagents A 2 Set of reagents B 2 Set of reagents C
2 Set of reagents D 5 Glass rod 1 Set of reagents E
1 Set of reagents G 1 Set of reagents H 2 Block drip plate
1 Put the sampling spoon 5 Plastic test tube only
1 Put the scissors.
1 Put the press pliers