Description: Translucent, flexible bottles are for general laboratory use, and are especially good for shipping liquids and for trace metal analysis. Certificates ,414004-173PK,414004-173CS,414004-173PL,414004-172PK,414004-172PL,414004-172CS,414004-170PK,414004-170CS,89221-650CS,414004-169PL,414004-169CS,414004-169PK,89221-646CS,89221-610CS