
461 ·
BIO-RAD · Cat: 461
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Manufacturer product page
bio-rad.com/en-us/sku/461-liquichek-urine-toxicology-control...
Description
Liquid human urine screening control with drugs of abuse at 2025 % below immunoassay cutoffs; for 2,000 ng/mL Opiate cutoff levels 10 x 10 mL




