Weiyel Reference Materials
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Talc powder contaminated by Bacillus atrophicus 9372
BNCC362552
Streptococcus salivarius DNA standard
BNCC363631
Clostridium difficile Prevot nucleic acid detection standard
BNCC362390
Fecal coliform standard quality control sample (Membrane membrane method)
BNCC359578
Human Coxsackievirus A9 virus RNA standard
BNCC368442
Streptococcus pneumoniae DNA lab quality control
BNCC363536