AVMB1B: Avermectin B1b

AVMB1B: Avermectin B1b

$100.00
$100.00
Sold out

Avermectin B1b ;

5-O-Demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)avermectin A1a (> 90%) ;

Avermectin B1b (> 90%) ;

C47H70O14 ;

MW: 859.05 ;