Benzoylecgonine Back Catalog number: 73033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56424 Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml Price on request 679201 Imazapic, 100mg Price on request 688359 Acid Mix, 100µg/ml in Water, 1ml Price on request