TOC 标准品, TOC standard

Cellulose

纤维素

6-环 NOGE（酚醛清漆甘油醚）异构体混合物，链状或支状, 6-Ring NOGE (Novolac glycidyl ether) mixture of isomers, chain-like or branched

α-Amyrin

α-香树脂醇

Vitexin

荭草苷

Nα,Nα-bis(carboxymethyl)-L-lysine, Nickel(II) complex, NTA-Atto 488

适用于分体式不锈钢接头的密封垫圈, Ferrule for Two-Piece Stainless Steel Fitting

Calcium carbonate

碳酸钙

Ammonium phosphate monobasic

磷酸二氢铵

Lead in Powdered Paint-PT