国产一卡2卡三卡4卡麻豆_了解最新日韩草逼视频_h片在线播放一区_国产激情影视在线_好了av四色综合无码久久_欧美黑白双插OOR720P_日本精品中文字幕在线_秋霞午夜手机影院_亚洲国产一区二区3da毛片_欧美杂交深喉video中文字幕

仲丁靈標準品 Butralin 0.25 g C10910000 Butralin (10 ug/ml異辛烷) 10 ml L10910000IO 仲丁威標準品...

仲丁威標準品Fenobucarb 0.25 g C13485000 Fenobucarb (10 ug/ml環(huán)己烷) 10 ml L13485000CY

托布津標準品Thiophanat-ethyl 0.1 g C17540000 Thiophanat-ethyl (10 ug/ml乙酸乙酯) 10 ml L17...

脫葉靈標準品 Thidiauron 0.1 g C17465000 Thidiauron (10 ug/ml丙酮) 10 ml L17465000AC

五氯苯標準品Pentachlorobenene 0.5 g C15960000 Pentachlorobenene (10 ug/ml乙腈) 10 ml L15...

五氯苯甲醚標準品Pentachloroanisole 0.1 g C15950000 Pentachloroanisole (10 ug/ml環(huán)己烷) 10 m...

五氯硝基苯標準品Pentachloronitrobenene 0.25 g C16730000 Pentachloronitrobenene (10 ug/ml...

五氯苯胺標準品 Pentachloroaniline 0.1 g C15940000 Pentachloroaniline (10 ug/ml環(huán)己烷) 10 m...

西草凈標準品 Simetryn 0.1 g C16970000 Simetryn (10 ug/ml乙腈) 10 ml L16970000AL Simetryn...

西瑪津標準品 Simetryn 0.25 g C16950000 Simetryn (10 ug/ml乙腈) 10 ml L16950000AL Simaine...

乙酸標準品 Ethanoic acid (Acetic acid) C2 5ml CA10015500

丁酸標準品 Butanoic acid (Butyric acid) C4 1ml CA10931750

己酸標準品 Hexanoic acid (Caproic acid) C6 0.25 g C14196000 1ml C14196400

辛酸(羊脂酸)標準品 Octanoic acid (Caprylic acid) C8 0.25 g C15711050

癸酸(羊蠟酸)標準品 Decanoic acid (Capric acid) C10 0.25 g C12095050

月桂酸標準品 Dodecanoic acid (Lauric acid) C12 0.25 g C13060400

肉豆蔻酸標準品 Tetradecanoic acid (Myristic acid) C14 0.25 g C17396700

棕櫚酸標準品 Hexadecanoic acid (Palmitic acid) C16 0.25 g C14191800

硬脂酸標準品 Octadecanoic acid (Stearic acid) C18 0.25 g C15710120

花生酸標準品 Eicosanoic acid (Arachidic acid) C20 0.1 g C13112800