Pouring rings for Duran^® laboratory bottles

tert-Butyl methyl succinate

甲基琥珀酸叔丁酯

Thymol Blue

百里酚蓝

4-(4-Bromophenyl)-4-piperidinol

4-(4-溴苯基)-4-哌啶醇

Methyl 2-Methyl-3-nitrobenzoate

2-甲基-3-硝基苯甲酸甲酯

Polycaprolactone diol

聚己內酯醇

2,3-Dihydroxypyridine

2,3-二羟基吡啶

Strontium chloride

氯化锶

2,6-Naphthalenedisulfonic Acid Disodium Salt

2,6-萘二磺酸 二钠盐

Dodecanenitrile

月桂腈

2,2′-Dihydroxybenzophenone

2,2′-二羟基二苯甲酮