2-(3-sec-Butyl-5-tert-butyl-2-hydroxyphenyl)benzotriazole, 1000µg/ml in AL, 1ml Back Catalog number: PLAS-UV-014S-CN Availability: In the manufacturer's stock Price on request - + Recommended 31196 EPA Method 515/8150/1658 Herbicides Price on request 30128 EPA Method 525 - Semi-Volatile Mixture Price on request 59421 IC Anions Mix B Price on request