CLP Pesticide Lab Control Standard Back Catalog number: 21061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S7004-0.05 3-Epi-25-Hydroxyvitamin D3, 50μg/ml, 1ml Price on request 70935 Dicamba methyl derivative Price on request 672932 Acetochlor, 100mg Price on request