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,414004-172PL,414004-172CS,414004-172PK,414004-170CS,414004-170PK,89221-650CS,414004-175PL,414004-175PK,414004-175CS,89221-606CS,414004-174PL