Endosulfan (alpha + beta), 10µg/mL in IO, 10ml Back Catalog number: L13120000IO Availability: In the manufacturer's stock Price on request - + Recommended 92933 EPA Method 525 Pesticide Standard Price on request 676768 Benzthiazuron, 100 µg/ml, Methanol, 1ml Price on request 59489 Common Anions Mix #1 Price on request